RKW SE

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[Owner] RKW SE 139
RKW Agri GmbH & Co. KG 23
Date
New (last 4 weeks) 1
2025 May 3
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IPC Class
B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins 33
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind 24
A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators 15
B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin 13
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments 11
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NICE Class
17 - Rubber and plastic; packing and insulating materials 64
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials 60
16 - Paper, cardboard and goods made from these materials 49
24 - Textiles and textile goods 23
19 - Non-metallic building materials 13
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Status
Pending 23
Registered / In Force 139
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1.

POLYETHYLENE-BASED ARRANGEMENT

      
Application Number EP2024079780
Publication Number 2025/157440
Status In Force
Filing Date 2024-10-22
Publication Date 2025-07-31
Owner RKW AGRI GMBH & CO.KG (Germany)
Inventor Paepen, Luc

Abstract

The invention relates to a Polyethylene-based arrangement (8) for the storage of grain, silage, warm or wet industrial products, comprising at least one outer layer (1), at least one inner layer (7) and at least a first polyamide barrier layer (3). The arrangement (8) comprises at least a further polyamide barrier layer (5), whereas at least one functional layer (4) is arranged between the first barrier layer (3) and the further barrier layer (5). The polyamide is formed as a copolyamide PA 6/6.6 with a melting point according to DIN EN ISO 11357 of less than 180 °C.

IPC Classes  ?

  • B32B 1/08 - Tubular products
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • C08J 5/18 - Manufacture of films or sheets
  • C08L 23/04 - Homopolymers or copolymers of ethene

2.

RECYCLABLE LAMINATE FOR PACKAGING

      
Application Number 18840610
Status Pending
Filing Date 2023-02-17
First Publication Date 2025-05-29
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Dembowski, Adrien
  • Spicker, Claudia
  • Hermans, Luc
  • Wypelier, Frederic
  • Noniewicz, Konrad
  • Stroh, Thomas
  • Bender, Claudia
  • Schweitzer, Christoph

Abstract

A recyclable laminate (1) for packaging with a sealing layer (2) and a first polyethylene film (11). The first polyethylene film (11) having at least two layers (6, 5, 3), wherein the first polyethylene film (11) is stretched in machine direction. At least one of the layers (6) has an inorganic filler to create cavities.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state

3.

FILM PACKAGING HAVING CAVITIES AND BEING ORIENTED IN THE DIRECTION OF MOVEMENT OF THE MACHINE

      
Application Number 18840603
Status Pending
Filing Date 2023-02-17
First Publication Date 2025-05-22
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Dembowski, Adrien
  • Spicker, Claudia
  • Hermans, Luc
  • Wypelier, Frederic
  • Noniewicz, Konrad
  • Stroh, Thomas
  • Bender, Claudia
  • Schweitzer, Christoph

Abstract

A recyclable, cold-sealing packaging having at least a first film and a cold-sealing compound and a print. The film is formed from a largely unmixed polyolefin, is stretched monoaxially in the machine direction and has at least two layers. At least one layer has an inorganic filler to create cavities in the layer.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
  • B29C 48/10 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
  • B29K 23/00 - Use of polyalkenes as moulding material
  • B29K 29/00 - Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals as moulding material
  • B29K 77/00 - Use of polyamides, e.g. polyesteramides, as moulding material
  • B29K 105/16 - Fillers
  • B29K 509/02 - Ceramics
  • B29L 31/00 - Other particular articles
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides

4.

Flexxta Stretch Hood Series

      
Application Number 1851809
Status Registered
Filing Date 2025-01-06
Registration Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 16 - Paper, cardboard and goods made from these materials

Goods & Services

Packaging material from plastic; plastic stretch hoods for packaging; plastic stretch hoods for load securing and as transport securing device.

5.

RKW Horizon

      
Application Number 1840506
Status Registered
Filing Date 2025-01-06
Registration Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Plastics in the form of plates, sheets, films, blocks, rods and tubes [semi-finished products]; plastic materials in the form of films and sheets [semi-finished products]; plastic film, other than for wrapping; laminating film from plastic, in particular monoaxially oriented laminating film from plastic, for manufacturing packaging, in particular pouches, bags, and tubes.

6.

FILM HAVING INCREASED WATER VAPOR PERMEABILITY

      
Application Number EP2024066317
Publication Number 2025/026609
Status In Force
Filing Date 2024-06-13
Publication Date 2025-02-06
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Deml, Robert

Abstract

dd value) of less than 15 m. The at least one layer (2, 3) has a proportion of at least 5 wt.% of a functional thermoplastic.

IPC Classes  ?

  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters

7.

VIRUS-TIGHT MEMBRANE

      
Application Number 18711681
Status Pending
Filing Date 2022-10-04
First Publication Date 2025-01-09
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Scherer, Michael
  • Paukner, Manuel

Abstract

An arrangement with a film, having a barrier against pathogens, wherein the film has at least one monolithic layer (3) containing a hydrophilic polymer resin capable of absorbing and desorbing moisture, and at least two polyolefin layers with fillers, wherein the film is stretched, and the monolithic layer being arranged between the polyolefin layers (4).

IPC Classes  ?

  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
  • B32B 37/16 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
  • B32B 38/00 - Ancillary operations in connection with laminating processes

8.

RKW HORIZON

      
Serial Number 79417668
Status Pending
Filing Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Plastics in the form of plates, sheets, films, blocks, rods and tubes [semi-finished products]; plastic materials in the form of films and sheets [semi-finished products]; plastic film, other than for wrapping; laminating film from plastic, in particular monoaxially oriented laminating film from plastic, for manufacturing packaging, in particular pouches, bags, and tubes

9.

RKW Horizon

      
Application Number 238271500
Status Pending
Filing Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

(1) Plastics in the form of plates, sheets, films, blocks, rods and tubes [semi-finished products]; plastic materials in the form of films and sheets [semi-finished products]; plastic film, other than for wrapping; laminating film from plastic, in particular monoaxially oriented laminating film from plastic, for manufacturing packaging, in particular pouches, bags, and tubes.

10.

FLEXXTA STRETCH HOOD SERIES

      
Application Number 239593700
Status Pending
Filing Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 16 - Paper, cardboard and goods made from these materials

Goods & Services

(1) Packaging material from plastic; plastic stretch hoods for packaging; plastic stretch hoods for load securing and as transport securing device.

11.

FLEXXTA STRETCH HOOD SERIES

      
Serial Number 79422580
Status Pending
Filing Date 2025-01-06
Owner RKW SE (Germany)
NICE Classes  ? 16 - Paper, cardboard and goods made from these materials

Goods & Services

Packaging material from plastic; plastic stretch hoods for packaging; plastic stretch hoods for load securing and as transport securing device

12.

ELASTIC DIAPER ELEMENT WITH AREAS

      
Application Number 18693715
Status Pending
Filing Date 2022-07-13
First Publication Date 2024-11-28
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Koplin, Robert
  • Epping, Reinhard

Abstract

An elastic diaper element with an elastic layer and a layer of nonwoven, wherein the diaper element has connecting regions between the elastic layer and the layer of nonwoven. The diaper element has a first area and at least one further area in which the layer of nonwoven has different proportions of connecting regions in a surface-specific manner in order to ensure area-specific elasticity under load.

IPC Classes  ?

  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators

13.

Miscellaneous Design

      
Application Number 1817657
Status Registered
Filing Date 2024-08-12
Registration Date 2024-08-12
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic nets for packaging purposes, as far as included in this class. Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, especially silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage sacks; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes, as far as included in this class.

14.

NET FOR BALING PRESSES

      
Application Number 18683305
Status Pending
Filing Date 2022-08-08
First Publication Date 2024-10-17
Owner RKW Agri GmbH & Co. KG (Germany)
Inventor
  • Kolass, Christian
  • Wibiral, Andreas
  • Walther, Peter
  • Kaufmann, Lutz
  • Voit, Holger

Abstract

A net for baling presses with basic weaves consisting of meshes formed from threads and connected to a weft. The basic weaves are formed as fringes and the net has less than 49 fringes. The net has a tensile strength of more than 2300 N, preferably more than 2550 N, in particular more than 2800 N.

IPC Classes  ?

  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
  • D04B 21/12 - Open-work fabrics characterised by thread material

15.

POLYDRESS

      
Application Number 1812261
Status Registered
Filing Date 2024-02-22
Registration Date 2024-02-22
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic packaging material in the form of netting (term considered too vague by the International Bureau pursuant to the Rule 13 (2) (b) of the Regulations). Plastic films and plastic sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, in particular silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage bags; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes.

16.

PRESSURE-EMBOSSING

      
Application Number 18574823
Status Pending
Filing Date 2022-06-09
First Publication Date 2024-09-26
Owner RKW SE (Germany)
Inventor Maier, Leonhard

Abstract

A polyolefinic seepage protection layer in hygiene products with at least one layer having cavities. The layer includes a first area and at least one further area. The first area has a higher volume fraction of cavities than the further area.

IPC Classes  ?

  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin

17.

PULL-UP NAPPY

      
Application Number EP2024054629
Publication Number 2024/193944
Status In Force
Filing Date 2024-02-23
Publication Date 2024-09-26
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Koplin, Robert
  • Epping, Reinhard
  • Sodo, Ayan

Abstract

The invention relates to a pull-up nappy (1) with a closed waist region (2) in which an elastic arrangement is combined with at least one nonwoven layer (3, 4) to form reserve regions (5). Arranged between the elastic arrangement and the nonwoven layer (3, 4) are connecting regions (6), wherein the elastic arrangement is designed as a sheet-like formation in the form of an elastic film (7). The connecting regions (6) are in the form of ultrasonically welded structures.

IPC Classes  ?

  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed

18.

HYGIENE ARTICLE WITH A PEEL-OFF ARRANGEMENT

      
Application Number 18574813
Status Pending
Filing Date 2022-05-05
First Publication Date 2024-09-12
Owner RKW SE (Germany)
Inventor
  • Scherer, Michael
  • Maier, Leonhard
  • Paukner, Manuel

Abstract

A hygiene article having an arrangement for peeling off a layer from an adhesive layer. The arrangement comprises a carrier layer and a separation layer. The carrier layer has at least one β-nucleated, stretched, polyolefinic layer having a microporous structure for generating an opacity.

IPC Classes  ?

19.

Flexxta Stretch Hood Series

      
Application Number 019076639
Status Registered
Filing Date 2024-09-09
Registration Date 2025-01-21
Owner RKW SE (Germany)
NICE Classes  ? 16 - Paper, cardboard and goods made from these materials

Goods & Services

Packaging material from plastic; plastic stretch hoods for packaging; plastic stretch hoods for load securing and as transport securing device.

20.

GEOMETRIC SHAPE DESIGN

      
Application Number 235769300
Status Pending
Filing Date 2024-08-12
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

(1) Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic nets for packaging purposes, as far as included in this class; as far as included in class 16. (2) Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, especially silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. (3) Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage sacks; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes, as far as included in this class; as far as included in class 22.

21.

Miscellaneous Design

      
Serial Number 79407599
Status Pending
Filing Date 2024-08-12
Owner RKW SE (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Tarpaulins and awnings of plastic; covering tarpaulins of various sizes, not fitted, for silos and silage; sacks for transport and storage of bulk goods; silage bags; nets of plastics, namely, raschel knitted nets of plastics; plastic round bale nets; plastic nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes. Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and plastic sheets for agricultural, gardening and forestry purposes; silo tubes in the nature of flexible plastic tubes and tubular films for agricultural, gardening and forestry purposes; plastic silage films for agricultural and gardening purposes; plastic ensilage films for agricultural and gardening purposes; plastic underlay films for silage covering for agricultural and gardening purposes; plastic bottom and side wall films for silos for agricultural and gardening purposes; barrier silage films for agricultural and gardening purposes; plastic early harvesting films for agricultural and gardening purposes; mulching films; plastic greenhouse films for agricultural and gardening purposes; plastic air bubble greenhouse films with keder cord for agricultural and gardening purposes; films and sheets of plastic for further processing, in particular for manufacturing packaging material.

22.

DIGITALLY PRINTED BACKSHEET FILM

      
Application Number 18275658
Status Pending
Filing Date 2021-12-21
First Publication Date 2024-03-28
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Meier, Christoph
  • Becker, Dennis

Abstract

A breathable, polyolefinic, filled, stretched film. The film has a water vapor transmission rate of at least 500 g/m2 in 24 h according to ASTM D6701-01. The water column of the film is more than 300 mm according to EDANA WSP 80.6. The film has an imprint which is bonded to the film via an adhesive. The film has at least one layer in which the adhesive is integrated.

IPC Classes  ?

  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin
  • C09J 11/04 - Non-macromolecular additives inorganic
  • C09J 123/08 - Copolymers of ethene

23.

POLYOLEFIN-BASED REAR-FACE FILM FOR PHOTOVOLTAIC MODULES

      
Application Number EP2023074119
Publication Number 2024/056419
Status In Force
Filing Date 2023-09-04
Publication Date 2024-03-21
Owner RKW SE (Germany)
Inventor
  • Dembowski, Adrien
  • Schweitzer, Christoph

Abstract

The invention relates to a photovoltaic module comprising a translucent cover layer, a layer which is located under the translucent cover layer and which contains at least one photovoltaically active cell that is embedded into an embedding material, and a backsheet (1) arranged under said layer. The backsheet (1) is designed as a polyolefinic film with at least two plies (2, 3, 4), wherein at least one ply (2) has a black pigment. The backsheet (1) has a reflection of more than 30%, preferably more than 40%, in particular more than 50%, for electromagnetic radiation in the range of 800 to 1700 nm.

IPC Classes  ?

  • H01L 31/049 - Protective back sheets
  • H01L 31/054 - Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means

24.

LINING FOR A CONTAINER

      
Application Number EP2023071819
Publication Number 2024/052025
Status In Force
Filing Date 2023-08-07
Publication Date 2024-03-14
Owner RKW SE (Germany)
Inventor
  • Reindl, Christian
  • Glasedonner, Florian
  • Maier, Leonhard

Abstract

The invention relates to a lining (1) for a container for receiving a granular material that has a blowing agent. The lining (1) has at least one polyamide layer (4) that is arranged between two ethylene copolymer layers (2).

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides

25.

POLYDRESS

      
Application Number 235174800
Status Pending
Filing Date 2024-02-22
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

(1) Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic packaging material in the form of netting, as far as included in class 16 (term considered too vague by the International Bureau pursuant to the Rule 13 (2) (b) of the Regulations). (2) Plastic films and plastic sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, in particular silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. (3) Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage bags; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes, as far as included in class 22.

26.

POLYDRESS

      
Serial Number 79405316
Status Registered
Filing Date 2024-02-22
Registration Date 2025-04-08
Owner RKW SE (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Tarpaulins and awnings of plastic; covering tarpaulins of various sizes, not fitted, for silos and silage; sacks for transport and storage of bulk goods; silage bags; nets of plastics, namely, raschel knitted nets of plastics; plastic round bale nets; plastic nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes. Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and plastic sheets for agricultural, gardening and forestry purposes; silage tubes in the nature of flexible plastic tubes and tubular films for agricultural, gardening and forestry purposes; plastic silage films for agricultural and gardening purposes; plastic ensilage films for agricultural and gardening purposes; plastic underlay films for silage covering for agricultural and gardening purposes; plastic bottom and side wall films for silos for agricultural and gardening purposes; barrier silage films for agricultural and gardening purposes; plastic early harvesting films for agricultural and gardening purposes; mulching films; plastic greenhouse films for agricultural and gardening purposes; plastic air bubble greenhouse films with keder cord for agricultural and gardening purposes; films and sheets of plastic for further processing, in particular for manufacturing packaging material.

27.

ARRANGEMENT FOR DETECTING LIQUID

      
Application Number 18027408
Status Pending
Filing Date 2022-03-08
First Publication Date 2024-02-22
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Brandmaier, Florian
  • Schuhmann, Michael
  • Schafstaller, Veronica
  • Jäckel, Sarah

Abstract

An arrangement (4) for detecting liquid in a single-use hygiene article. The arrangement (4) includes a back sheet film (1) with a conductive print (2).

IPC Classes  ?

  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin
  • A61F 13/42 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators with wetness indicator or alarm

28.

Miscellaneous Design

      
Application Number 018989606
Status Registered
Filing Date 2024-02-22
Registration Date 2024-07-10
Owner RKW Agri GmbH & Co. KG (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic nets for packaging purposes. Plastic films and plastic sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, in particular silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage bags; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes.

29.

ROOFTOPGUARD

      
Serial Number 98413468
Status Pending
Filing Date 2024-02-20
Owner RKW SE (Germany)
NICE Classes  ? 19 - Non-metallic building materials

Goods & Services

Building materials non-metallic, synthetic fibre roof underlays.

30.

LAMINATE WITH A DECORATIVE FILM

      
Application Number EP2023069364
Publication Number 2024/013253
Status In Force
Filing Date 2023-07-12
Publication Date 2024-01-18
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Salomon, Christina

Abstract

The invention relates to a laminate (1) comprising a carrier (10) and a decorative film (2), wherein a connecting layer (9) is arranged between the decorative film (2) and the carrier (10). The decorative film (2) is designed as a stretched film with cavities for generating an opacity and has at least one unfilled functional layer (5, 7) and at least one filled layer (4, 6, 8).

IPC Classes  ?

  • B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 7/023 - Optical properties
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

31.

POLYOLEFINIC PACKAGING FILM

      
Application Number EP2023069366
Publication Number 2024/013255
Status In Force
Filing Date 2023-07-12
Publication Date 2024-01-18
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Salomon, Christina

Abstract

The invention relates to a polyolefinic packaging film (1) for fat-containing food with at least one blocking layer (3), a functional layer (5) and a filled layer (2, 4, 6). The packaging film (1) is stretched to form a number of cavities, to adjust the total density of the packaging film (1), for a recycling process, to a value lower than 0.99 g/cm3.

IPC Classes  ?

  • B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B65D 65/40 - Applications of laminates for particular packaging purposes

32.

Rondotex Wizard

      
Application Number 1771439
Status Registered
Filing Date 2023-11-29
Registration Date 2023-11-29
Owner RKW SE (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Round bale nets [not of metal or asbestos]; round bale nets for use in agriculture; round bale nets as packaging material; sheets of plastic netting, in particular netting sheets made of raschel-knitted plastic strips, as far as included in this class. Sheets of plastic netting, in particular netting sheets made of raschel-knitted plastic strips, as far as included in this class.

33.

MDO FILM FOR RECYCLABLE LAMINATE

      
Application Number EP2023068165
Publication Number 2024/008616
Status In Force
Filing Date 2023-07-03
Publication Date 2024-01-11
Owner RKW SE (Germany)
Inventor
  • Dembowski, Adrien
  • Spicker, Claudia
  • Stroh, Thomas
  • Bender, Claudia
  • Wypelier, Frederic
  • Maier, Leonhard
  • Noniewicz, Konrad

Abstract

The invention relates to a monoaxially stretched, transparent film (1) for a recyclable laminate (8) for packaging. The film (1) comprises at least one outer layer (3) and at least one inner layer (6). The at least one outer layer (3) has a higher density than the at least one inner layer (6). The outer layer (3) comprises a mixture of at least two polyethylenes of different density. The polyethylene of higher density in at least one of the outer layers (3) has a density of more than 0.94 g/cm3, and the polyethylene of lower density in at least one of the outer layers (3) has a density of less than 0.94 g/cm3.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

34.

RECYCLABLE FILM WITH BARRIER LAYER

      
Application Number EP2023068218
Publication Number 2024/008639
Status In Force
Filing Date 2023-07-03
Publication Date 2024-01-11
Owner RKW SE (Germany)
Inventor
  • Dembowski, Adrien
  • Spicker, Claudia
  • Schweitzer, Christoph
  • Wagel, Marcus
  • Glasedonner, Florian
  • Hermans, Luc
  • Noniewicz, Konrad
  • Maier, Leonhard
  • Stroh, Thomas
  • Bender, Claudia

Abstract

The invention relates to a multi-layer, monoaxially stretched, recyclable film (1) for a laminate (7). The film (1) has outer layers (3) and at least one inner barrier layer (6), wherein a respective connecting layer (5) is arranged between same. A respective at least one further functional intermediate layer (4) is arranged between the outer layers (3) and the barrier layer (6).

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides

35.

RONDOTEX WIZARD

      
Serial Number 79387434
Status Registered
Filing Date 2023-11-29
Registration Date 2025-01-07
Owner RKW SE (Germany)
NICE Classes  ? 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Round bale net wrappings, not of metal; round bale net wrappings for use in agriculture, not of metal; round bale net wrappings as packaging material, not of metal; sheets of plastic netting for packaging, namely, netting sheets made of raschel-knitted plastic strips

36.

Rondotex Wizard

      
Application Number 230467400
Status Pending
Filing Date 2023-11-29
Owner RKW SE (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

(1) Round bale nets [not of metal or asbestos]; round bale nets for use in agriculture; round bale nets as packaging material; sheets of plastic netting, in particular netting sheets made of raschel-knitted plastic strips, as far as included in this class. (2) Sheets of plastic netting, in particular netting sheets made of raschel-knitted plastic strips, as far as included in this class.

37.

MACHINE DIRECTION ORIENTED PACKAGING FILM WITH CAVITIES

      
Application Number EP2023054014
Publication Number 2023/161144
Status In Force
Filing Date 2023-02-17
Publication Date 2023-08-31
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Dembowski, Adrien
  • Spicker, Claudia
  • Hermans, Luc
  • Quiroz, Juan Pablo
  • Wypelier, Frederic
  • Noniewicz, Konrad
  • Stroh, Thomas
  • Bender, Claudia
  • Schweitzer, Christoph

Abstract

The invention relates to a recyclable laminate (1) for packaging with a sealing layer (2) and a first polyethylene film (11). The first polyethylene film (11) comprises at least two layers (6, 5, 3), wherein the first polyethylene film (11) is stretched in machine direction. At least one layer (6) comprises an inorganic filler to create cavities.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

38.

FILM PACKAGING HAVING CAVITIES AND BEING ORIENTED IN THE DIRECTION OF MOVEMENT OF THE MACHINE

      
Application Number EP2023054012
Publication Number 2023/161142
Status In Force
Filing Date 2023-02-17
Publication Date 2023-08-31
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Dembowski, Adrien
  • Spicker, Claudia
  • Hermans, Luc
  • Quiroz, Juan Pablo
  • Wypelier, Frederic
  • Noniewicz, Konrad
  • Stroh, Thomas
  • Bender, Claudia
  • Schweitzer, Christoph

Abstract

The invention relates to a recyclable, cold-sealing packaging (11, 13) comprising a first film (1) and a cold-sealing compound (2) and a print (4). The film (1) consists of a substantially homogeneous polyolefin, is stretched monoaxially in the machine direction and comprises at least two layers (5, 6). At least one layer (6) includes an inorganic filler material for producing cavities in the layer.

IPC Classes  ?

  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties

39.

PACKAGING INSERT

      
Application Number 17781441
Status Pending
Filing Date 2021-11-04
First Publication Date 2023-08-03
Owner RKW SE (Germany)
Inventor
  • Epping, Reinhard
  • Sodo, Ayhan
  • Scherer, Michael

Abstract

A packaging insert for the absorption of a liquid with a covering layer (1) for foods. The covering layer (1) has perforations (2) that allow the liquid to pass through. The covering layer (1) is connected to a storage area (4), wherein (4) connecting areas (3) are formed between the covering layer (1) and the storage area. The storage area (4) has a nonwoven content of more than 70 wt. %. The packaging insert shows a buoyancy in water for floating. The nonwoven is composed of a plastic that has a density of less than 0.99 g/cm3 and/or the covering is composed of a plastic that has a density of less than 0.99 g/cm3.

IPC Classes  ?

  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators

40.

HYTI

      
Application Number 1737503
Status Registered
Filing Date 2023-04-14
Registration Date 2023-04-14
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes; plastic nets for packaging purposes. Plastic films and plastic sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes, in particular silage tubes; silage films; ensilage films; underlay films for silage covering; bottom and side wall films for silos; barrier silage films; early harvesting films; mulching films; greenhouse films; air bubble greenhouse films with keder cord; films and sheets of plastic for further processing, in particular for manufacturing packaging material. Tarpaulins and awnings; covering tarpaulins for silos and silage; sacks for transport and storage of bulk goods; silage sacks; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry.

41.

rkw Lawn & Garden

      
Application Number 1732279
Status Registered
Filing Date 2023-04-14
Registration Date 2023-04-14
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; plastic films for form-fill-seal packaging. Films of plastic other than for packaging purposes; films of plastic as semi-finished products; films of plastic for the manufacturing of packaging, in particular of bags and sacks. Sacks for the transport and storage of materials in bulk; sacks of plastic film, in particular ready-made heavy goods sacks, valve box sacks.

42.

POLYDRESS TWISTA

      
Application Number 1731091
Status Registered
Filing Date 2023-03-10
Registration Date 2023-03-10
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes; plastic silage films; plastic films and underlay films for silage covering; plastic bottom and side wall film for silos. Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes.

43.

VIRUS-TIGHT MEMBRANE

      
Application Number EP2022077596
Publication Number 2023/088605
Status In Force
Filing Date 2022-10-04
Publication Date 2023-05-25
Owner RKW SE (Germany)
Inventor
  • Maier, Leonhard
  • Scherer, Michael
  • Paukner, Manuel

Abstract

The invention relates to an arrangement (1) having a film (2) which has a barrier against pathogens. The film (2) comprises at least one monolithic layer (3) containing a hydrophilic polymer resin. The hydrophilic polymer resin is capable of absorbing and desorbing humidity. The film (2) comprises at least two polyolefinic layers (4) with fillers, and the film is stretched. The monolithic layer (3) is arranged between the polyolefinic layers (4).

IPC Classes  ?

  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • A41D 31/30 - Antimicrobial, e.g. antibacterial
  • A61B 46/00 - Surgical drapes

44.

ELASTIC DIAPER ELEMENT

      
Application Number 17802575
Status Pending
Filing Date 2020-10-29
First Publication Date 2023-05-11
Owner RKW SE (Germany)
Inventor Willing, Christoph

Abstract

An elastic diaper element that includes an elastic layer (1) and at least one layer (2) made of a nonwoven. The elastic element has connection regions (5) between the elastic layer (1) and the non-woven layer (2). The connection regions (5) extend in a preferred direction. The non-woven layer (2) is wavy when the diaper element is in the unstretched condition in order to provide regions (6) as a reserve allowing stretching. The connection regions (5) have an oscillating shape along their extent.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators

45.

HYTI

      
Serial Number 79373022
Status Registered
Filing Date 2023-04-14
Registration Date 2024-06-11
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink plastic films for packaging purposes; tubular plastic films for packaging purposes; plastic nets for packaging purposes Plastic films and plastic sheets for agricultural, gardening and forestry purposes; plastic tubes and plastic tubular films for agricultural, gardening and forestry purposes, in particular silage tubes; plastic silage films for agricultural and gardening purposes; plastic ensilage films for agricultural and gardening purposes; plastic underlay films for silage covering for agricultural and gardening purposes; plastic bottom and side wall films for silos for agricultural and gardening purposes; plastic barrier silage films for agricultural and gardening purposes; plastic early harvesting films for agricultural and gardening purposes; mulching films; plastic greenhouse films for agricultural and gardening purposes; plastic air bubble greenhouse films with keder cord for agricultural and gardening purposes; films and sheets of plastic for further processing, in particular for manufacturing packaging material Tarpaulins and awnings of textile or synthetic materials; covering tarpaulins of various sizes, not fitted, for silos and silage; sacks for transport and storage of bulk goods; silage sacks; nets of plastics, in particular commercial raschel knitted nets of plastics; non-metal round bale nets; commercial nets for agricultural purposes, gardening and forestry; plastic nets for gardening

46.

NET FOR BALING PRESSES

      
Application Number EP2022072189
Publication Number 2023/046354
Status In Force
Filing Date 2022-08-08
Publication Date 2023-03-30
Owner RKW AGRI GMBH & CO. KG (Germany)
Inventor
  • Kolass, Christian
  • Wirbiral, Andreas
  • Walther, Peter
  • Kaufmann, Lutz
  • Voit, Holger

Abstract

The invention relates to a net (1) for baling presses with basic weaves consisting of meshes formed by threads (2) and connected to a weft (4). The basic weaves are formed as fringes (3) and the net (1) comprises less than 49 fringes (3). The net (1) has a breaking strength of more than 2300 N, preferably more than 2550 N, in particular more than 2800 N.

IPC Classes  ?

  • D04B 21/10 - Open-work fabrics
  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing

47.

ELASTIC WIND ELEMENT HAVING ZONES

      
Application Number EP2022069587
Publication Number 2023/046328
Status In Force
Filing Date 2022-07-13
Publication Date 2023-03-30
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Koplin, Robert
  • Epping, Reinhard

Abstract

The invention relates to an elastic wind element that comprises an elastic layer (1) and non-woven layer (2). The wind element has connection portions (5) between the elastic layer (1) and the non-woven layer (2). The wind element has a first zone (20) and at least one further zone (21). The non-woven layer (2), in the zones (20, 21), has sectorally different proportions of connection portions (5) in order to allow a zone-specific compliance under load.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state

48.

POLYDRESS TWISTA

      
Application Number 225988800
Status Registered
Filing Date 2023-03-10
Registration Date 2025-08-22
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

(1) Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes (2) Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes; plastic silage films; plastic films and underlay films for silage covering; plastic bottom and side wall film for silos (3) Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; plastic nets for packaging purposes

49.

POLYDRESS TWISTA

      
Serial Number 79370259
Status Registered
Filing Date 2023-03-10
Registration Date 2024-01-09
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink plastic films for packaging purposes; tubular plastic films for packaging purposes Plastic films and sheets for agricultural, gardening and forestry purposes; plastic tubes and plastic tubular films for agricultural, gardening and forestry purposes; plastic silage films for agricultural and gardening purposes; plastic underlay films for silage covering for agricultural and gardening purposes; bottom and side wall plastic film for silos for agricultural and gardening purposes Tarpaulins and awnings of plastic; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins of various sizes, not fitted, for silos and silage; nets of plastics, in particular commercial raschel knitted nets of plastics; non-metal round bale nets; commercial nets for agricultural purposes, gardening and forestry; plastic nets for gardening; commercial plastic nets for packaging purposes

50.

HYGIENE ARTICLE WITH A PEEL-OFF ARRANGEMENT

      
Application Number EP2022062090
Publication Number 2023/274607
Status In Force
Filing Date 2022-05-05
Publication Date 2023-01-05
Owner RKW SE (Germany)
Inventor
  • Scherer, Michael
  • Maier, Leonhard
  • Paukner, Manuel

Abstract

The invention relates to a hygiene article having an arrangement that can be peeled off from an adhesive layer. The arrangement comprises a support layer system and a separation layer. The support layer system comprises at least one β-nucleated, drawn, polyfinic layer having a microporous structure to generate opacity.

IPC Classes  ?

  • A61F 13/56 - Supporting or fastening means
  • C09J 7/40 - Adhesives in the form of films or foils characterised by release liners

51.

PRESSURE-EMBOSSING

      
Application Number EP2022065639
Publication Number 2023/274677
Status In Force
Filing Date 2022-06-09
Publication Date 2023-01-05
Owner RKW SE (Germany)
Inventor Maier, Leonhard

Abstract

The invention relates to a polyolefinic seepage protection layer system in hygiene articles, which layer system comprises at least one layer that has voids. The layer has a first region and at least one further region. The volume fraction of the voids in the first region is higher than in the further region.

IPC Classes  ?

  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin

52.

Laminate composite

      
Application Number 17771628
Grant Number 12049064
Status In Force
Filing Date 2020-08-27
First Publication Date 2022-12-29
Grant Date 2024-07-30
Owner RKW SE (Germany)
Inventor
  • Steffen, Thomas
  • Becker, Lars
  • Bartnig, Karl-Heinz
  • Hirsch, Sascha

Abstract

A laminate composite composed of at least two laminations (1, 7) and an imprint located between them (3). The lamination (7) includes at least two layers (4, 5, 6). One layer (5) includes a UV absorber to protect the imprint. This layer (5) is characterized by having a lower density than the other layers (4, 6). The other layers (4, 6) preferably have a density that is higher relative to the one layer (5) by a factor of 1.005, in particular by a factor of 1.01, preferably by a factor of 1.015.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 7/022 - Mechanical properties
  • B32B 27/26 - Layered products essentially comprising synthetic resin characterised by the use of special additives using curing agents
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

53.

ELASTIC DIAPER ELEMENT

      
Application Number 17784798
Status Pending
Filing Date 2020-08-27
First Publication Date 2022-11-03
Owner RKW SE (Germany)
Inventor
  • Baldauf, Georg
  • Willig, Christoph

Abstract

An elastic diaper element is provided that includes an elastic layer (1) and at least one layer (2) made of a non-woven. The elastic element has connecting regions (5) between the elastic layer (1) and the non-woven layer (2). The connecting regions (5) extend in a preferred direction. The non-woven layer (2) is corrugated when the diaper element is in the unstretched condition in order to provide regions (6) as a reserve allowing stretching. The connecting regions (5) have interruptions (10) along their extent.

IPC Classes  ?

  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators

54.

POLYDRESS O2 BARRIER 2IN1

      
Application Number 1691607
Status Registered
Filing Date 2022-08-10
Registration Date 2022-08-10
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes; silage films; underlay films for silage covering; bottom and side wall film for silos. Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes.

55.

ARRANGEMENT FOR DETECTING LIQUID

      
Application Number EP2022055914
Publication Number 2022/218608
Status In Force
Filing Date 2022-03-08
Publication Date 2022-10-20
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Brandmaier, Florian
  • Schuhmann, Michael
  • Schafstaller, Veronica

Abstract

The invention relates to an arrangement (4) for detecting liquid in a single-use hygiene article. The arrangement (4) comprises a back sheet film (1) with a conductive print (2).

IPC Classes  ?

  • A61F 13/42 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators with wetness indicator or alarm

56.

DIGITALLY PRINTED BACKSHEET FILM

      
Application Number EP2021086997
Publication Number 2022/167140
Status In Force
Filing Date 2021-12-21
Publication Date 2022-08-11
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Meier, Christoph
  • Becker, Dennis

Abstract

The invention relates to breathable, polyolefinically filled, stretched film. The film has a water vapor permeability of at least 500 g/m² in 24 h according to ASTM D6701-01. The water column of the film is more than 300 mm according to EDANA WSP 80.6. The film has an imprint which is connected to the film via an adhesive agent. The film comprises at least one layer in which the adhesive agent is integrated.

IPC Classes  ?

  • C08J 5/18 - Manufacture of films or sheets
  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/47 - Sanitary towels, incontinence pads or napkins
  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin
  • A61L 15/58 - Adhesives
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 3/22 - OxidesHydroxides of metals

57.

POLYDRESS O2 BARRIER 2IN1

      
Serial Number 79353436
Status Registered
Filing Date 2022-08-10
Registration Date 2023-12-05
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

[ Plastic films and bags for wrapping and packaging purposes; shrink plastic films for packaging purposes; tubular plastic films for packaging purposes ] Plastic films and sheets for agricultural, gardening and forestry purposes; plastic tubes and plastic tubular films for agricultural, gardening and forestry purposes; plastic silage films for agricultural and gardening purposes; plastic underlay films for silage covering for agricultural and gardening purposes; bottom and side wall plastic film for silos for agricultural and gardening purposes * ; all the aforesaid for the purpose of providing an oxygen barrier * Tarpaulins and awnings of plastic; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins of various sizes, not fitted, for silos and silage [ ; nets of plastics, in particular commercial raschel knitted nets of plastics; non-metal round bale nets; commercial nets for agricultural purposes, gardening and forestry; plastic nets for gardening; commercial plastic nets for packaging purposes ] * ; all the aforesaid for the purpose of providing an oxygen barrier *

58.

PACKAGING INSERT

      
Application Number EP2021080654
Publication Number 2022/117276
Status In Force
Filing Date 2021-11-04
Publication Date 2022-06-09
Owner RKW SE (Germany)
Inventor
  • Epping, Reinhard
  • Sodo, Ayhan
  • Scherer, Michael

Abstract

The invention relates to a packaging insert for receiving a liquid, comprising a support layer (1) for food. The support layer (1) has perforations (2) for the liquid to pass through. A storage region (4) is connected to the support layer (1), wherein connection regions (3) are formed between the support layer (1) and the storage region (4). The storage region (4) comprises a proportion of a nonwoven of more than 70 wt.%. The packaging insert is buoyant in water in order to float. The nonwoven consists of a plastics material that has a density of less than 0.99 g/cm3 and/or the support consists of a plastics material that has a density of less than 0.99 g/cm3.

IPC Classes  ?

  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 7/05 - Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators

59.

Elastic diaper element

      
Application Number 17285250
Grant Number 12376999
Status In Force
Filing Date 2020-01-22
First Publication Date 2022-04-21
Grant Date 2025-08-05
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Waller, Paul
  • Scherer, Michael
  • Epping, Reinhard

Abstract

An elastic diaper element that includes an elastic layer (1) and at least one layer (2) made of a nonwoven fabric. The element has connection portions (5) between the elastic layer (1) and the non-woven layer (2). The non-woven layer (2) is corrugated in the non-stretched state and has portions (6) that act as a reserve allowing stretching. The connection portions (5) include zones (8) in which there is a form-fitting bond of material of the layer (2) made of the nonwoven and solidified material of the elastic layer (1).

IPC Classes  ?

  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators

60.

POLYDRESS FARMGUARD

      
Application Number 1651968
Status Registered
Filing Date 2021-11-11
Registration Date 2021-11-11
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and sheets for agricultural, gardening and forestry purposes; flexible tubes [not of metal] and tubular films for agricultural, gardening and forestry purposes; silage films from plastic; underlay films for silage covering; bottom and side wall film for silos. Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic nets for packaging purposes.

61.

Breathable film

      
Application Number 17422620
Grant Number 11780996
Status In Force
Filing Date 2020-05-02
First Publication Date 2022-03-24
Grant Date 2023-10-10
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Becker, Dennis
  • Meier, Christoph
  • Arlt, Thomas

Abstract

A breathable film having a specific ball-drop impact resistance of more than 100 mm per gram polymer per square meter. The film has a water vapor permeability of at least 1000 g/m2 in 24 hours. The elongation at break of the film in the machine direction is less than 200%.

IPC Classes  ?

  • C08L 23/06 - Polyethene
  • B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
  • B29C 49/04 - Extrusion blow-moulding
  • B29C 49/42 - Component parts, details or accessoriesAuxiliary operations
  • B29C 55/04 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets uniaxial, e.g. oblique
  • B29K 23/00 - Use of polyalkenes as moulding material
  • C08L 23/12 - Polypropene

62.

POLYDRESS FARMGUARD

      
Application Number 1648649
Status Registered
Filing Date 2021-11-11
Registration Date 2021-11-11
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. Plastic films and sheets for agricultural, gardening and forestry purposes; tubes [not of metal] and tubular films for agricultural, gardening and forestry purposes; silage films; underlay films for silage covering; bottom and side wall film for silos. Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; nets for agricultural purposes, gardening and forestry; plastic netting for packaging purposes.

63.

POLYDRESS O2 BARRIER 2IN1

      
Application Number 018664956
Status Registered
Filing Date 2022-03-02
Registration Date 2024-08-21
Owner RKW Agri GmbH & Co. KG (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and sheets for agricultural, gardening and forestry purposes; tubes and tubular films for agricultural, gardening and forestry purposes; silage films; underlay films for silage covering; Bottom and side wall film for silos; all the aforesaid for the purpose of providing an oxygen barrier. Silage sacks; covering tarpaulins for silos and silage; all the aforesaid for the purpose of providing an oxygen barrier.

64.

ELASTIC NAPPY ELEMENT

      
Application Number 17285647
Status Pending
Filing Date 2019-08-22
First Publication Date 2021-12-23
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Waller, Paul
  • Scherer, Michael

Abstract

An elastic nappy element that includes an elastic layer (1) and outer layers (2, 3) made of a non-woven fabric. The nappy element has connecting regions (4, 8) for connecting the outer layers (2, 3) to the elastic layer (1). These connecting regions (4, 8) include zones (7, 9) in which a form-fitting bond of non-woven material and solidified material of the elastic layer (1) is formed.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • A61F 13/539 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the absorbing medium characterised by the connection of absorbent layers with each other or with the outer layers

65.

POLYDRESS FARMGUARD

      
Application Number 217151100
Status Registered
Filing Date 2021-11-11
Registration Date 2024-11-29
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

(1) Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. (2) Plastic films and sheets for agricultural, gardening and forestry purposes; flexible plastic tubes for agricultural, gardening and forestry purposes; tubular films for agricultural, gardening and forestry purposes; silage films; underlay films for silage covering; bottom and side wall film for silos. (3) Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; plastic nets for agricultural, gardening and forestry purposes; plastic netting for packaging purposes.

66.

POLYDRESS FARMGUARD

      
Serial Number 79336570
Status Registered
Filing Date 2021-11-11
Registration Date 2023-07-18
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes Plastic films and sheets for agricultural, gardening and forestry purposes; flexible plastic tubes and tubular plastic films for agricultural, gardening and forestry purposes; silage films from plastic for agricultural purposes; underlay plastic films for silage covering for agricultural purposes; bottom and side wall film for silos, namely, plastic films for covering the bottom and side walls of silos Tarpaulins and plastic awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; commercial nets of plastics, in particular raschel knitted nets of plastics; non-metal bale net wrapping; plastic nets for gardening; plastic netting for packaging purposes

67.

POLYDRESS FARMGUARD

      
Application Number 217461200
Status Registered
Filing Date 2021-11-11
Registration Date 2024-11-29
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

(1) Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes. (2) Plastic films and sheets for agricultural, gardening and forestry purposes; flexible plastic tubes for agricultural, gardening and forestry purposes; tubular films for agricultural, gardening and forestry purposes; silage films; underlay films for silage covering; bottom and side wall film for silos. (3) Tarpaulins and awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; nets of plastics, in particular raschel knitted nets of plastics; round bale nets; plastic nets for agricultural, gardening and forestry purposes; plastic netting for packaging purposes.

68.

POLYDRESS FARMGUARD

      
Serial Number 79335185
Status Registered
Filing Date 2021-11-11
Registration Date 2023-07-18
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Plastic films and bags for wrapping and packaging purposes; shrink films for packaging purposes; tubular films for packaging purposes Plastic films and sheets for agricultural, gardening and forestry purposes; flexible plastic tubes and tubular plastic films for agricultural, gardening and forestry purposes; silage films from plastic for agricultural purposes; underlay plastic films for silage covering for agricultural purposes; bottom and side wall film for silos, namely, plastic films for covering the bottom and side walls of silos Tarpaulins and plastic awnings; sacks for transport and storage of bulk goods; silage sacks; covering tarpaulins for silos and silage; commercial nets of plastics, in particular raschel knitted nets of plastics; non-metal bale net wrapping; plastic nets for gardening; plastic netting for packaging purposes

69.

ELASTIC DIAPER ELEMENT

      
Application Number EP2020080352
Publication Number 2021/170261
Status In Force
Filing Date 2020-10-29
Publication Date 2021-09-02
Owner RKW SE (Germany)
Inventor Willing, Christoph

Abstract

The invention relates to an elastic diaper element that comprises an elastic layer (1) and at least one layer (2) made of a non-woven. The elastic element has connection portions (5) between the elastic layer (1) and the non-woven layer (2). The connection portions (5) extend in a preferred direction. The non-woven layer (2) is corrugated when the diaper element is in the unstretched condition in order to provide portions (6) as a reserve allowing stretching. The connection portions (5) have an oscillating shape along their extent.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 7/04 - Interconnection of layers
  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state

70.

ELASTIC DIAPER ELEMENT

      
Application Number EP2020073933
Publication Number 2021/115642
Status In Force
Filing Date 2020-08-27
Publication Date 2021-06-17
Owner RKW SE (Germany)
Inventor
  • Baldauf, Georg
  • Willing, Christoph

Abstract

The invention relates to an elastic diaper element that comprises an elastic layer (1) and at least one layer (2) made of a non-woven. The elastic element has connection portions (5) between the elastic layer (1) and the non-woven layer (2). The connection portions (5) extend in a preferred direction. The non-woven layer (2) is corrugated when the diaper element is in the unstretched condition in order to provide portions (6) as a reserve allowing stretching. According to the invention, the connection portions (5) have discontinuities (10) along their extent.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state

71.

rkw ECORE

      
Application Number 018482556
Status Registered
Filing Date 2021-05-31
Registration Date 2021-10-30
Owner RKW SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 18 - Leather and imitations of leather
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Unprocessed plastics; plastic pellets, In particular granules of plastic with filler (compound); None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Plastic materials for packaging, printed and unprinted, not included in other classes; Household packaging, in particular carrier bags, rubbish bags, and covers, pouches and bags; Ready-made bags, sachets and pouches of plastic for packaging; Films for packaging for household use and being office requisites. Films other than for packaging; Breathable sheets of plastic, elastic sheets of plastic, perforated sheets of plastic, foamed sheets, embossed sheets of plastic, all printed and unprinted; Laminates; Non-woven film laminates; Elastic and non-elastic components being semi-finished goods of plastic for the manufacture of sanitary articles, including babies' nappies, sanitary towels and tampons, adult incontinence goods; Breathable and non-breathable sheets being semi-finished products of plastic for the manufacture of sanitary articles; Elastic and non-elastic components and breathable and non-breathable sheets being semi-finished goods of plastic for the manufacture of lock-in systems, tapes, breathable and non-breathable backsheets and topsheets for sanitary articles; Films and laminates being semi-finished goods of plastic for the manufacture of goods for medical and pharmaceutical applications, including wound coverings, plasters, blood bags, clothing for surgical use; Sheets and laminates being semi-finished goods of plastic for the manufacture of goods for industrial and technical applications, including protective clothing, roof underlays; Sheets for temporary surface protection; Decorative foils, other than furniture foils; And foils for decorative purposes, other than furniture foils; Sheets for tyre manufacturing; silage sheets; Silage hoses; Foils for horticulture and landscaping; Cling film for bales; Films for encouraging early crops; Film for mulching; Greenhouse films; Agricultural stretch films; Silage protection films; Wood packaging films; Pond lining; Air bubble plastics; Industrial packaging of plastic or predominantly of plastic, in the form of foils and foil tubes, in particular form, fill and seal [FFS] foils; Transport safety films; Protective packaging of plastic; Fine and heavy shrink films and stretch hoods for securing pallets; Fine shrink films for a wide variety of packaging systems, in particular for the beverage industry; Flexible, printed and unprinted films, in particular films for automatic machines, being consumer goods packaging and multi-pack films for the food and beverage industry, for peat and earth products, for the animal foodstuffs industry and for other industrial applications, including outer packaging for building materials, in particular insulating materials, and for sanitary articles, in particular toilet paper, feminine hygiene products and nappies; Laminating films for technical applications; Barrier films; Peel films; Release films; Label sheets; Foil laminates for the manufacture of tubes; Cast polypropylene films, other than household packaging and office requisites; Sealing films that can be welded to each other or to themselves; Roof underlays for protecting against dampness and rotting in roofs and attics; Insulating foils; Vapour barrier sheets for building; Anti-slip films; Foils of plastic for covering for use in construction; Inliners, namely flexible containers of plastic for lining the inside of packaging containers of cardboard; Foils of mineral-filled polyolefin and paper-like foils for technical applications and commercial or industrial packaging purposes; None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Sacks and bags of leather or imitation leather. Building materials, not of metal; None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Packaging containers of plastic; Flexible large containers of plastic. Nets, sacks and tarpaulins of plastic, not included in other classes; Round bale nets of plastic; Rubbish nets; turf net; Special sacks for the transport and storage of materials in bulk; Sacks of plastic for powdered goods; Sacks with an integrated handle; Silage bags; Ready-made heavy cargo sacks of plastics or predominantly of plastic for packaging purposes; Sacks with outlets for packaging purposes; Sacks for powdered goods; Tarpaulins of plastic. Non-woven fabrics of plastic; Not included in other classes, In particular spunbonded and carded non-wovens and spunlaced non-wovens; Non-woven film laminates, Of plastic, All the aforesaid goods included in class 24.

72.

LAMINATE COMPOSITE

      
Application Number EP2020073926
Publication Number 2021/094008
Status In Force
Filing Date 2020-08-27
Publication Date 2021-05-20
Owner RKW SE (Germany)
Inventor
  • Steffen, Thomas
  • Becker, Lars
  • Barting, Karl-Heinz
  • Hirsch, Sascha

Abstract

The invention relates to a laminate composite. The laminate composite is formed by at least two laminations (1, 7) and an imprint (3) in between same. The lamination (1) comprises at least two layers (4, 5, 6). One layer (5) comprises a UV absorber to protect the print. Layer (5) is characterised by having a lower density than the other layers (4, 6). The layers (4, 6) have a density that is higher relative to layer (5) by a factor of 1.005, in particular by a factor of 1.01, preferably by a factor of 1.015.

IPC Classes  ?

  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B65D 65/00 - Wrappers or flexible coversPackaging materials of special type or form

73.

Collation shrink film printable with a digital printing process

      
Application Number 16964970
Grant Number 12023898
Status In Force
Filing Date 2019-01-21
First Publication Date 2021-02-18
Grant Date 2024-07-02
Owner RKW SE (Germany)
Inventor Hirvi, Hannu Kalevi

Abstract

Multi-layer collation shrink film comprising a main layer based on a polyethylene mixture comprising 75 to 85 wt.-% low density polyethylene and 15 to 25 wt.-% high density polyethylene or linear low density polyethylene and a skin layer based on a polar ethylene copolymer with vinyl acetate or alkyl (meth)acrylate with a vinyl acetate or alkyl (meth)acrylate content of at least 15 wt.-% and containing 5000 to 20000 ppm silica and a slip agent, use of the film in multi-layer packaging films and method for packaging objects together with the multi-layer collation shrink film including printing the skin layer with a digital ink printing process before or after packaging the objects.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B41M 5/52 - Macromolecular coatings
  • B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
  • B65B 21/24 - Enclosing bottles in wrappers
  • B65B 53/02 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat
  • B65D 71/08 - Wrappers shrunk by heat

74.

BREATHABLE FILM

      
Application Number EP2020062225
Publication Number 2020/225165
Status In Force
Filing Date 2020-05-02
Publication Date 2020-11-12
Owner RKW SE (Germany)
Inventor
  • Koplin, Robert
  • Becker, Dennis
  • Meier, Christoph
  • Arlt, Thomas

Abstract

The invention relates to a breathable film. The specific ball-drop impact resistance of the film is more than 100 mm per gram polymer per square meter. The film has a water vapor permeability of at least 1000 g/m2 in 24 hours. The elongation at break of the film in the machine direction is less than 200%.

IPC Classes  ?

  • C08J 5/18 - Manufacture of films or sheets
  • C08L 23/08 - Copolymers of ethene
  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin

75.

ELASTIC DIAPER ELEMENT

      
Application Number EP2020051479
Publication Number 2020/169298
Status In Force
Filing Date 2020-01-22
Publication Date 2020-08-27
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Waller, Paul
  • Scherer, Micheal
  • Epping, Reinhard

Abstract

The invention relates to an elastic diaper element that comprises an elastic layer (1) and at least one layer (2) made of a non-woven fabric. The element has connection portions (5) between the elastic layer (1) and the non-woven layer (2). When the element is not stretched, the non-woven layer (2) is undulate and has portions (6) that act as a reserve allowing stretching. The connection portions (5) comprise zones (8) in which the non-woven material and the solidified material of the elastic layer (1) are form-locked.

IPC Classes  ?

  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 3/28 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 7/04 - Interconnection of layers
  • B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state

76.

ELASTIC NAPPY ELEMENT

      
Application Number DE2019100754
Publication Number 2020/108679
Status In Force
Filing Date 2019-08-22
Publication Date 2020-06-04
Owner RKW SE (Germany)
Inventor
  • Willing, Christoph
  • Waller, Paul
  • Scherer, Michael

Abstract

The invention relates to an elastic nappy element that comprises an elastic layer (1) and outer layers (2, 3) made of a non-woven fabric. The nappy element has connecting regions (4, 8) for connecting the outer layers (2, 3) to the elastic layer (1). Said connecting regions (4, 8) comprise zones (7, 9) in which a form-fitting bond of non-woven material and solidified material of the elastic layer (1) is formed.

IPC Classes  ?

  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • A61F 13/15 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators
  • A61F 13/49 - Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the bodySupporting or fastening means thereforTampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
  • B32B 5/14 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins

77.

ECORE

      
Serial Number 88707719
Status Registered
Filing Date 2019-11-26
Registration Date 2021-09-14
Owner RKW SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 18 - Leather and imitations of leather
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Unprocessed plastics; unprocessed plastics in the form of plastic granules, in particular granules of plastic comprising a filler such as a compound Packaging materials of plastic in printed and unprinted form, not included in other classes, namely plastic packaging wrap for commercial or industrial use; household packaging, in particular plastic carrier bags; rubbish bags made of plastic materials; and envelopes, sacks, and bags in the nature of plastic bags and sacks; ready-made bags in the nature of envelopes and pouches of plastic for packaging; plastic films for packaging purposes for household use and in the form of office requisites Substances of plastic, namely, semi-processed; plastic films other than for packaging purposes, namely, for industrial and commercial packing use; breathable plastic films, elastic plastic films, perforated plastic films, foamed films, embossed plastic films, all the aforesaid in printed and unprinted form all for use in commercial or industrial manufacturing or for industrial and commercial packing use; laminates in the nature of a plastic sheet coating for use in commercial or industrial manufacturing or for industrial and commercial packing use; non-woven film laminates, namely, for use in manufacturing sanitary products, protective garments and medical products; elastic and non- elastic components in the form of plastic semi-finished products for the further manufacture of hygiene products including, babies' nappies, sanitary towels and tampons, adult incontinence products; breathable and non-breathable films in the form of plastic semi-finished products for the further manufacture of hygiene products, namely, diapers, sanitary towels and tampons, adult incontinence products; elastic and non-elastic components, and breathable and non-breathable films in the form of plastic semi-finished products for the further manufacture of closure systems, tapes, breathable and non-breathable backsheets, and topsheets for hygiene products; films and laminates in the form of plastic semi-finished products for the further manufacture of goods for medical and pharmaceutical applications, namely, wound coverings, plasters, blood bags, surgical clothing; films and laminates in the form of plastic semi-finished products for the further manufacture of goods for industrial and technical applications, namely, protective clothing, roof underlays; films for the temporary protection of surfaces; decorative films, other than furniture films of plastic used for interior surfaces of walls, ceilings, floors and doors and for interior vehicle surfaces and films for decorative purposes, other than furniture films of plastic for use in car and train interiors; films made of polyolefins for the manufacture of tires; plastic films and sheets for agricultural purposes, namely, silage films, silage tubes; films for gardening and landscaping, namely, round bale films, films for covering the circumference of round bales, films for replacing netting, stretch films for bales, crop forcing films, films for mulching; greenhouse films, agricultural stretch films, protective silo films, wood packaging films; pond liners; plastic air bubble films with beading for horticultural applications and as greenhouse films; industrial packaging of plastic or predominantly of plastic, in the form of films and film tubes, in particular form fill and seal (FFS) films, transport securing films, protective packaging of plastic, fine and heavy-gauge shrink films, and stretch hoods for securing pallets; fine- gauge shrink films for industrial packaging for a very wide variety of packaging systems, namely, for the drinks industry; flexible, printed and unprinted films, namely, automatic machine films, in the form of consumer goods packaging and multipack films for the food and drinks industry, for peat and soil products, for the animal feed industry, and for other industrial applications, namely, overwrap for building materials, in particular insulating materials, and for hygiene products, in particular toilet paper, feminine hygiene products and nappies all for industrial or commercial applications; laminating films for technical applications, namely, for use in construction or automotive applications; barrier films, namely, polyolefin film for use as a moisture barrier or oxygen barrier; plastic peel films for packaging applications; plastic film with release layer being plastic film for industrial and commercial packing use, other than for wrapping; plastic label films for industrial and manufacturing purposes; plastic film laminates for the manufacture of tubes; cast polypropylene films, other than household packaging and office requisites, namely, for surface protection films; sealing films that can be fused to each other or to themselves for use in sealing and insulating; moisture insulation devices made of plastic for buildings, namely, roof underlay films for protection against moisture and decay in the roof and roof living areas; sealing materials, namely, sealing strips; vapour-barrier films for building purposes; anti-slip films for use in sealing and insulating buildings; moisture insulation devices made of plastic, namely, films of plastic for covering for use in the building sector; films of polyolefin filled with mineral substances, and paper-like films for technical applications, namely, for the manufacture of labels, tags and display signs and commercial and industrial packaging purposes; decorative films for floor boards and wall panels; Building materials, not of metal, namely, polyolefinic decorative films for floor boards and wall panels Sacks of leather or imitation leather namely, drawstring bags used as backpacks and bags of leather or imitation leather Building materials, not of metal, namely, polyolefinic veneer for floor boards and wall panels Packaging containers of plastic; flexible large containers of plastic; drop-in liners, namely, flexible containers of plastic for the interior lining of packaging containers of cardboard Nets and tarpaulins of plastic for packaging goods, sacks for the transportation or storage of materials in bulk not included in other classes; round bale nets of plastic for agricultural purposes; plastic rubbish nets; plastic lawn nets; special sacks for the transport and storage of materials in bulk; plastic sacks for goods in powder form; sacks with integrated handles for the transportation or storage of materials in bulk; silage bags; ready-made heavy-duty sacks of plastic or predominantly of plastic for packaging purposes; plastic valve sacks for packaging purposes for the transportation or storage of materials in bulk; cover tarpaulins of plastic Nonwovens made of plastics, not included in the other classes, in particular spun and carded fleece of plastics and hydroentangled fleece of plastics for use in the manufacture of bedding, bedding accessories, covers for automobiles, boats and outdoor furniture

78.

ECORE

      
Application Number 018155323
Status Registered
Filing Date 2019-11-21
Registration Date 2020-05-22
Owner RKW SE (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 18 - Leather and imitations of leather
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Unprocessed plastics; plastic pellets; In particular granules of plastic with filler (compound); None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Plastic materials for packaging, printed and unprinted, not included in other classes; Household packaging, in particular carrier bags, rubbish bags, and covers, pouches and bags; Ready-made bags, sachets and pouches of plastic for packaging; Films for packaging for household use and being office requisites. Films other than for packaging; Breathable sheets of plastic, elastic sheets of plastic, perforated sheets of plastic, foamed sheets, embossed sheets of plastic, all printed and unprinted; Laminates; Non-woven film laminates; Elastic and non-elastic components being semi-finished goods of plastic for the manufacture of sanitary articles, including babies' nappies, sanitary towels and tampons, adult incontinence goods; Breathable and non-breathable sheets being semi-finished products of plastic for the manufacture of sanitary articles; Elastic and non-elastic components and breathable and non-breathable sheets being semi-finished goods of plastic for the manufacture of lock-in systems, tapes, breathable and non-breathable backsheets and topsheets for sanitary articles; Sheets and laminates being semi-finished goods of plastic for the manufacture of goods for medical and pharmaceutical applications, including wound coverings, plasters, blood bags, clothing for surgical use; Sheets and laminates being semi-finished goods of plastic for the manufacture of goods for industrial and technical applications, including protective clothing, roof underlays; Sheets for temporary surface protection; Decorative foils, other than furniture foils; And foils for decorative purposes, other than furniture foils; Sheets for tyre manufacturing; silage sheets; Silage hoses; Foils for horticulture and landscaping; Cling film for bales; Films for encouraging early crops; Film for mulching; Greenhouse films; Agricultural stretch films; Silage protection films; Wood packaging films; Pond lining; Air bubble plastics; Industrial packaging of plastic or predominantly of plastic, in the form of foils and foil tubes, in particular form, fill and seal [FFS] foils; Transport safety films; Protective packaging of plastic; Fine and heavy shrink films and stretch hoods for securing pallets; Fine shrink films for a wide variety of packaging systems, in particular for the beverage industry; Flexible, printed and unprinted films, in particular films for automatic machines, being consumer goods packaging and multi-pack films for the food and beverage industry, for peat and earth products, for the animal foodstuffs industry and for other industrial applications, including outer packaging for building materials, in particular insulating materials, and for sanitary articles, in particular toilet paper, feminine hygiene products and nappies; Laminating films for technical applications; Barrier films; Peel films; Release films; Label sheets; Foil laminates for the manufacture of tubes; Cast polypropylene films, other than household packaging and office requisites; Sealing films that can be welded to each other or to themselves; Roof underlays for protecting against dampness and rotting in roofs and attics; Insulating foils; Vapour barrier sheets for building; Anti-slip films; Foils of plastic for covering for use in construction; Inliners, namely flexible containers of plastic for lining the inside of packaging containers of cardboard; Foils of mineral-filled polyolefin and paper-like foils for technical applications and commercial or industrial packaging purposes; None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Sacks and bags of leather or imitation leather. Building materials, not of metal; None of the aforesaid goods being components for lightweight products and sandwich components, in particular none being support cores for boat-building, automobile construction, railway wagons, surfboards, building construction, and none being for rotor blades for wind power plants. Packaging containers of plastic; Flexible large containers of plastic. Nets, sacks and tarpaulins of plastic, not included in other classes; Round bale nets of plastic; Rubbish nets; turf net; Special sacks for the transport and storage of materials in bulk; Sacks of plastic for powdered goods; Sacks with an integrated handle; Silage bags; Ready-made heavy cargo sacks of plastics or predominantly of plastic for packaging purposes; Sacks with outlets for packaging purposes; Sacks for powdered goods; Tarpaulins of plastic. Non-woven fabrics of plastic; Not included in other classes, In particular spunbonded and carded non-wovens and spunlaced non-wovens; Non-woven foil laminates of plastic, All the aforesaid goods included in class 24.

79.

Miscellaneous Design

      
Application Number 018153154
Status Registered
Filing Date 2019-11-14
Registration Date 2020-06-19
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 35 - Advertising and business services

Goods & Services

Plastic trash bags; trash bags. Dispensers for trash bags. Online retail store and retail store services in relation to trash bags and plastic trash bags.

80.

METHOD FOR PRODUCING PRINTED NONWOVEN-FILM LAMINATES

      
Application Number EP2019059949
Publication Number 2019/206769
Status In Force
Filing Date 2019-04-17
Publication Date 2019-10-31
Owner RKW SE (Germany)
Inventor Börmann, Ludwig

Abstract

The invention relates to a method for producing a printed nonwoven-film laminate from a starting film web (1) made of a thermoplastic polymer material and a starting nonwoven web (2), the melting point of the starting nonwoven web lying above the crystallite melting point of at least one component of the polymer material of the starting film web. The method comprises at least partially coating the starting film web with a printing ink and an adhesion promoter; heating the coated film web together with the starting nonwoven web to a temperature lying above the crystallite melting point of the at least one component of the polymer material of the starting film web and of the adhesion promoter and below the crystallite melting point of the starting nonwoven web in order to obtain a laminate; and cooling the obtained laminate by means of a cooled roller gap (9, 10). The invention also relates to printed nonwoven-film laminates produced by the method and to the use thereof.

IPC Classes  ?

  • B32B 37/06 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
  • A61F 13/514 - Backsheet, i.e. the impermeable cover or layer furthest from the skin
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
  • B32B 37/08 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
  • B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
  • B32B 37/20 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
  • B29C 55/18 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
  • B29C 59/04 - Surface shaping, e.g. embossingApparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
  • B29L 31/48 - Wearing apparel

81.

POLYDRESS TOPNET

      
Serial Number 88670686
Status Registered
Filing Date 2019-10-28
Registration Date 2021-06-15
Owner RKW AGRI GMBH & CO.KG (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Nets made from plastic, namely, polyolefin plastic netting for packaging goods; pallet nets, namely, non-metal net wrapping for pallets; round bale nets from plastic, namely, polyolefin plastic netting for packaging round bale nets; raschel knitted nets made from plastic, namely, polyolefin plastic netting for packaging goods; binding thread, not of metal, in the nature of non-metal bands for binding for agricultural purposes Mesh-woven fabrics made from plastic; textile fabric sheets of netting made from plastic, namely, polyolefin mesh woven fabrics

82.

POLYDRESS TOPNET

      
Serial Number 88670695
Status Registered
Filing Date 2019-10-28
Registration Date 2021-06-15
Owner RKW AGRI GMBH & CO.KG (Germany)
NICE Classes  ?
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Nets made from plastic, namely, polyolefin plastic netting for packaging goods; pallet nets, namely, nonmetal net wrapping for pallets; round bale nets from plastic, namely, polyolefin plastic netting for packaging round bale nets; raschel knitted nets made from plastic, namely, polyolefin plastic netting for packaging goods; binding thread, not of metal, in the nature of non-metal bands for binding for agricultural purposes Mesh-woven fabrics made from plastic; textile fabric sheets of netting made from plastic, namely, polyolefin mesh woven fabrics

83.

POLYDRESS TopNet

      
Application Number 018143133
Status Registered
Filing Date 2019-10-25
Registration Date 2020-02-27
Owner RKW Agri GmbH & Co. KG (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Plastic films for horticulture and landscaping; plastic films and sheets for agricultural purposes; plastic films and sheets for agricultural purposes, namely round bale films, films for covering the circumference of round bales, films for replacing netting, silage films, stretch films. Nets made from plastic; pallet nets; round bale nets from plastic; raschel knitted nets made from plastic; binding thread, not of metal, for agricultural purposes. Mesh-woven fabrics made from plastic; textile fabric sheets of netting.

84.

POLYDRESS TopNet

      
Application Number 018143132
Status Registered
Filing Date 2019-10-25
Registration Date 2020-02-27
Owner RKW Agri GmbH & Co. KG (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Plastic films for horticulture and landscaping; plastic films and sheets for agricultural purposes; plastic films and sheets for agricultural purposes, namely round bale films, films for covering the circumference of round bales, films for replacing netting, silage films, stretch films. Nets made from plastic; pallet nets; raschel knitted nets made from plastic; binding thread, not of metal, for agricultural purposes; round bale nets from plastic. Mesh-woven fabrics made from plastic; textile fabric sheets of netting.

85.

That's Rubbish

      
Application Number 018137288
Status Registered
Filing Date 2019-10-14
Registration Date 2020-02-19
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 35 - Advertising and business services

Goods & Services

Plastic Trash Bags; Trash bags. Trash bag dispenser. Online retail store and retail store services featuring trash bags and plastic trash bags.

86.

That's Rubbish

      
Application Number 018137291
Status Registered
Filing Date 2019-10-14
Registration Date 2020-02-19
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 35 - Advertising and business services

Goods & Services

Plastic Trash Bags; Trash bags. Trash bag dispenser. Online retail store and retail store services featuring trash bags and plastic trash bags.

87.

RKW HyCare

      
Application Number 1485713
Status Registered
Filing Date 2019-05-10
Registration Date 2019-05-10
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Laminates from films and non-woven webs; films and sheets as semi-finished plastic goods for manufacturing sanitary products; films and laminates as semi finished plastic goods for manufacturing products for medical and pharmaceutical applications.

88.

COLLATION SHRINK FILM PRINTABLE WITH A DIGITAL PRINTING PROCESS

      
Application Number EP2019051377
Publication Number 2019/145255
Status In Force
Filing Date 2019-01-21
Publication Date 2019-08-01
Owner RKW SE (Germany)
Inventor Hirvi, Hannu Kalevi

Abstract

Multi-layer collation shrink film comprising a main layer based on a polyethylene mixture comprising 75 to 85 wt.-% low density polyethylene and 15 to 25 wt.-% high density polyethylene or linear low density polyethylene and a skin layer based on a polar ethylene copolymer with vinyl acetate or alkyl (meth)acrylate with a vinyl acetate or alkyl (meth)acrylate content of at least 15 wt.-% and containing 5000 to 20000 ppm silica and a slip agent, use of the film in multi-layer packaging films and method for packaging objects together with the multi-layer collation shrink film including printing the skin layer with a digital ink printing process before or after packaging the objects.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B65D 71/08 - Wrappers shrunk by heat
  • B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material

89.

Miscellaneous Design

      
Serial Number 88503411
Status Registered
Filing Date 2019-07-08
Registration Date 2020-09-08
Owner RKW SE (Germany)
NICE Classes  ? 16 - Paper, cardboard and goods made from these materials

Goods & Services

Plastic Trash Bags; Trash bags

90.

RKW HYCARE

      
Serial Number 79266638
Status Pending
Filing Date 2019-05-10
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

films and sheets as semi-finished plastic goods for manufacturing sanitary products; films and laminates as semi finished plastic goods for manufacturing products for medical and pharmaceutical applications

91.

Cover film, method of making cover film, and method of using cover film for enclosing compressed material

      
Application Number 16306720
Grant Number 10870264
Status In Force
Filing Date 2017-05-31
First Publication Date 2019-05-02
Grant Date 2020-12-22
Owner RKW Agri GmbH & Co. KG (Germany)
Inventor
  • Piazzi, Jurgen
  • Eubeler, Jan Philip
  • Steffen, Thomas
  • Kuhlmann, Benjamin

Abstract

A cover film for the compressing of bales, characterized in that the cover film has been stretched and comprises an inner layer (1) and outer layers (2), wherein the inner layer (1) of the film comprises a copolymer of an ethylene and an α-olefin, wherein the α-olefin is selected from the group consisting of 1-butene, 1-hexene, 1-heptene, and 1-octene, and is used for copolymerization with the ethylene, wherein the copolymer is present in an amount of more than 5% by weight and less than 50% by weight of the inner layer (1) of the film, wherein the inner layer (1) further comprises a linear polyethylene, and wherein the outer layers (2) of the film fail to comprise any significant proportion of the copolymer.

IPC Classes  ?

  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • C08J 5/18 - Manufacture of films or sheets
  • B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
  • B29C 48/10 - Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
  • B29C 48/21 - Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
  • B29C 55/00 - Shaping by stretching, e.g. drawing through a dieApparatus therefor
  • B29C 55/28 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of blown tubular films, e.g. by inflation
  • B32B 1/08 - Tubular products
  • B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
  • B65B 27/12 - Baling or bundling compressible fibrous material, e.g. peat
  • C08L 23/06 - Polyethene
  • B29L 23/00 - Tubular articles

92.

RKW HyCare

      
Application Number 018052737
Status Registered
Filing Date 2019-04-16
Registration Date 2019-09-14
Owner RKW SE (Germany)
NICE Classes  ? 17 - Rubber and plastic; packing and insulating materials

Goods & Services

films for further processing; laminates of films and/or nonwoven materials (semi-finished goods); plastic films and plastic nonwovens for hygiene articles.

93.

POLYDRESS SILOPRO

      
Application Number 1437746
Status Registered
Filing Date 2018-09-10
Registration Date 2018-09-10
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Films and sheets of plastic for packaging. Films and sheets of plastic for agricultural purposes; films and sheets for use in gardening and landscaping; silage films; flexible tubes of plastic for silage; bale stretch films; bale films and sheets; round bale films and sheets; harvest accelerating films; mulch films; stretch films for agricultural use; silo protecting films; greenhouse films. Sacks for silage.

94.

THAT'S RUBBISH

      
Serial Number 88210326
Status Registered
Filing Date 2018-11-29
Registration Date 2020-04-21
Owner
  • RKW US, INC. ()
  • RKW SE (Germany)
NICE Classes  ? 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Trash bag dispenser

95.

INCREASING THE TEAR RESISTANCE OF A MULTI-LAYERED FILM

      
Application Number EP2018057112
Publication Number 2018/184838
Status In Force
Filing Date 2018-03-21
Publication Date 2018-10-11
Owner RKW SE (Germany)
Inventor
  • Cheret, Estelle
  • Paepen, Luc

Abstract

The invention relates to a method of increasing the tear resistance of a multi-layered film. Said multi-layered film comprises at least one barrier arrangement that has a total thickness for reducing gas permeability. According to the invention, the barrier arrangement is divided into at least two layers, to increase tear resistance.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising vinyl resinLayered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/32 - Layered products essentially comprising synthetic resin comprising polyolefins
  • B32B 27/34 - Layered products essentially comprising synthetic resin comprising polyamides
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters

96.

THAT'S RUBBISH

      
Serial Number 88132357
Status Registered
Filing Date 2018-09-26
Registration Date 2020-02-18
Owner
  • RKW SE (Germany)
  • RKW US, INC. ()
NICE Classes  ? 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Trash bag dispenser

97.

Rondotex

      
Application Number 1419269
Status Registered
Filing Date 2018-05-16
Registration Date 2018-05-16
Owner RKW SE (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

Plastic films and extruded plastics in the form of sheets for horticulture and landscaping other than for packaging or wrapping purposes; plastic films and sheets for agricultural purposes; plastic films and sheets for agricultural purposes, namely round bale films, films for covering the circumference of round bales; films for replacing netting, silage films, stretch films. Nets made from plastic; pallet nets; round bale nets; raschel knitted nets made from plastic; binding thread, not of metal, for agricultural purposes. Mesh-woven fabrics made from plastic; textile fabric sheets of netting.

98.

POLYDRESS SILOCLASSICS

      
Application Number 1419297
Status Registered
Filing Date 2018-05-12
Registration Date 2018-05-12
Owner RKW SE (Germany)
NICE Classes  ?
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials

Goods & Services

Films and sheets of plastic for packaging. Films and sheets of plastic for agricultural purposes; films and sheets for use in gardening and landscaping; silage films; flexible tubes of plastic for silage; bale stretch films; bale films and sheets; round bale films and sheets; harvest accelerating films; mulch films; stretch films for agricultural use; silo protecting films; greenhouse films. Sacks for silage.

99.

Rondotex

      
Application Number 190590100
Status Registered
Filing Date 2018-06-22
Registration Date 2021-04-16
Owner RKW Agri GmbH & Co. KG (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

(1) Plastic films and sheets for horticulture and landscaping; plastic films and sheets for agricultural purposes; plastic films and sheets for agricultural purposes, namely round bale films, films for covering the circumference of round bales; films for replacing netting. (2) Nets made from plastic; pallet nets; round bale nets; raschel knitted nets made from plastic. (3) Mesh-woven fabrics made from plastic; textile fabric sheets of netting.

100.

RONDOTEX

      
Serial Number 79239261
Status Registered
Filing Date 2018-05-16
Registration Date 2019-10-01
Owner RKW SE (Germany)
NICE Classes  ?
  • 17 - Rubber and plastic; packing and insulating materials
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 24 - Textiles and textile goods

Goods & Services

[ Plastic films in the form of sheets for horticultural and landscaping other than for packaging or wrapping purposes; extruded plastics in the form of sheets for use in manufacturing; ] plastic films and sheets for agricultural purposes; plastic films and sheets for agricultural purposes, namely, round bale films, films for covering the circumference of round bales; plastic films for agricultural purposes, namely, films for replacing netting, silage films, stretch films Nets made from plastic in the nature of non-metal net wrapping for packaging of goods and waste; pallet nets in the nature of non-metal net wrapping for pallets; round bale nets in the nature of non-metal round bale net wrapping; raschel knit nets of plastic, [ plastic binding thread, ] not of metal and not for textile use, for agricultural purposes Textile fabric sheets of netting made from plastic, namely, polyolefin mesh woven fabrics
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