Lignetics, Inc.

United States of America

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New (last 4 weeks) 1
2026 July 3
2026 (YTD) 3
2025 7
2024 1
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IPC Class
A01K 1/015 - Floor coverings, e.g. bedding-down sheets 5
B27N 5/00 - Manufacture of non-flat articles 3
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse 3
B01J 2/22 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers 2
B29C 37/00 - Component parts, details, accessories or auxiliary operations, not covered by group or 2
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NICE Class
04 - Industrial oils and greases; lubricants; fuels 23
31 - Agricultural products; live animals 14
01 - Chemical and biological materials for industrial, scientific and agricultural use 3
Status
Pending 7
Registered / In Force 41

1.

AGGLOMERATED FILLER FOR COMPOSITE MATERIALS

      
Application Number US2026011553
Publication Number 2026/156236
Status In Force
Filing Date 2026-01-16
Publication Date 2026-07-23
Owner LIGNETICS, INC. (USA)
Inventor
  • Kvietok, Frank
  • Wallace, Henry
  • Anderson, Matthew

Abstract

A filler concentrate may comprise: a solid polymer, comprising up to 10% of a weight of the filler concentrate; and a filler dispersed throughout the solid polymer and comprising at least 90% of the weight of the filler concentrate. A method of forming a wood pellet may comprise: introducing a solid polymer into a pellet mill in an amount of about 1 - 10 parts by weight; introducing a filler into the pellet mill in an amount of about 90 - 99 parts, by weight; mixing the solid polymer and the filler in the pellet mill, heat generated by mixing softening the solid polymer to enable bonding of the solid polymer to the filler; and extruding pellets including: the solid polymer comprising about 1% - 10% of the weight of each pellet of the pellets; and the filler comprising about 90% - 99% of the weight of each pellet.

IPC Classes  ?

  • C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
  • B27K 3/15 - Impregnating involving polymerisation
  • B27N 1/02 - Mixing the material with binding agent
  • C08L 23/06 - Polyethene
  • C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chainCompositions of derivatives of such polymers

2.

AGGLOMERATED FILLER FOR COMPOSITE MATERIALS

      
Application Number 19451399
Status Pending
Filing Date 2026-01-16
First Publication Date 2026-07-16
Owner Lignetics, Inc. (USA)
Inventor
  • Kvietok, Frank
  • Wallace, Henry
  • Anderson, Matthew

Abstract

A filler concentrate may comprise: a solid polymer, comprising up to 10% of a weight of the filler concentrate; and a filler dispersed throughout the solid polymer and comprising at least 90% of the weight of the filler concentrate. A method of forming a wood pellet may comprise: introducing a solid polymer into a pellet mill in an amount of about 1-10 parts by weight; introducing a filler into the pellet mill in an amount of about 90-99 parts, by weight; mixing the solid polymer and the filler in the pellet mill, heat generated by mixing softening the solid polymer to enable bonding of the solid polymer to the filler; and extruding pellets including: the solid polymer comprising about 1%-10% of the weight of each pellet of the pellets; and the filler comprising about 90%-99% of the weight of each pellet.

IPC Classes  ?

  • B01J 2/22 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
  • C08J 3/20 - Compounding polymers with additives, e.g. colouring
  • C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
  • C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse

3.

AGGLOMERATED FILLER FOR COMPOSITE MATERIALS

      
Application Number 19451421
Status Pending
Filing Date 2026-01-16
First Publication Date 2026-07-16
Owner Lignetics, Inc. (USA)
Inventor
  • Kvietok, Frank
  • Wallace, Henry
  • Anderson, Matthew

Abstract

A filler concentrate may comprise: a solid polymer, comprising up to 10% of a weight of the filler concentrate; and a filler dispersed throughout the solid polymer and comprising at least 90% of the weight of the filler concentrate. A method of forming a wood pellet may comprise: introducing a solid polymer into a pellet mill in an amount of about 1-10 parts by weight; introducing a filler into the pellet mill in an amount of about 90-99 parts, by weight; mixing the solid polymer and the filler in the pellet mill, heat generated by mixing softening the solid polymer to enable bonding of the solid polymer to the filler; and extruding pellets including: the solid polymer comprising about 1%-10% of the weight of each pellet of the pellets; and the filler comprising about 90%-99% of the weight of each pellet.

IPC Classes  ?

  • B01J 2/22 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
  • C08J 3/20 - Compounding polymers with additives, e.g. colouring
  • C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
  • C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse

4.

NATURFIL

      
Application Number 1887757
Status Registered
Filing Date 2025-10-23
Registration Date 2025-10-23
Owner Lignetics, Inc. (USA)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Wood flour for use as a filler in the manufacture of plastics; polymers, biopolymers, polymeric additives and biopolymeric additives for use in the manufacture of industrial products, consumer and household products, sealants or packaging; specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods; plastic molding compounds for use in the manufacture of molded plastic articles.

5.

Biomass Clumping Material and Methods

      
Application Number 19213547
Status Pending
Filing Date 2025-05-20
First Publication Date 2025-11-13
Owner Lignetics, Inc. (USA)
Inventor
  • Levine, Jonah
  • Kvietok, Frank

Abstract

A process for making an animal litter from a woody biomass starting material is described, with the performance amendments substantially located entirely on the outside surface of the woody biomass particles. The process may include the steps of densifying the biomass starting material, crumbling the densified biomass material; screening the densified biomass material for size; optionally adding a zeolite containing a scent; spray coating the sized, densified biomass particles with a surface adhesion agent; and powder dosing the sized, densified biomass particles and zeolites with a performance amendment comprising equal parts bentonite and guar gum.

IPC Classes  ?

  • A01K 1/015 - Floor coverings, e.g. bedding-down sheets
  • B27N 5/00 - Manufacture of non-flat articles

6.

NATURFIL

      
Application Number 243856300
Status Pending
Filing Date 2025-10-23
Owner Lignetics, Inc. (USA)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

(1) Wood flour for use as a filler in the manufacture of plastics; polymers, biopolymers, polymeric additives and biopolymeric additives for use in the manufacture of industrial products, consumer and household products, sealants or packaging; specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods; plastic molding compounds for use in the manufacture of molded plastic articles.

7.

GEM

      
Application Number 1863372
Status Registered
Filing Date 2025-06-09
Registration Date 2025-06-09
Owner Lignetics, Inc. (USA)
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Wood shavings for animal bedding.

8.

GEM

      
Application Number 241067800
Status Pending
Filing Date 2025-06-09
Owner Lignetics, Inc. (USA)
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

(1) Wood shavings for animal bedding.

9.

NATURFIL

      
Serial Number 99153599
Status Pending
Filing Date 2025-04-24
Owner Lignetics, Inc. (USA)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Wood flour for use as a filler in the manufacture of plastics; Polymers, biopolymers, polymeric additives and biopolymeric additives for use in the manufacture of industrial products, consumer and household products, sealants or packaging; Specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods; Plastic molding compounds for use in the manufacture of molded plastic articles

10.

FELINE FRESH

      
Serial Number 99050202
Status Registered
Filing Date 2025-02-20
Registration Date 2025-08-26
Owner LIGNETICS, INC. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter

11.

GEM

      
Serial Number 98905132
Status Registered
Filing Date 2024-12-16
Registration Date 2025-08-26
Owner Lignetics, Inc. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Wood shavings for animal bedding

12.

CATALYST

      
Serial Number 98302982
Status Registered
Filing Date 2023-12-07
Registration Date 2025-08-12
Owner Lignetics, Inc. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Animal bedding made from wood, paper, and other absorbents, namely, hemp, corn stover, bagasse, rice husks, soy, straw, cellulose, and combinations of the foregoing

13.

CATALYST

      
Application Number 1697227
Status Registered
Filing Date 2022-10-24
Registration Date 2022-10-24
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter.

14.

SMOKE 'EMS

      
Application Number 217286400
Status Registered
Filing Date 2022-03-16
Registration Date 2024-03-01
Owner Lignetics, Inc. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Wood chips for smoking and grilling

15.

LIGNETICS

      
Application Number 217286500
Status Registered
Filing Date 2022-03-16
Registration Date 2025-06-13
Owner Lignetics, Inc. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Wood pellet fuel; Wood heating pellets; Solid fire starters

16.

FLAME DESIGN

      
Application Number 217286600
Status Registered
Filing Date 2022-03-16
Registration Date 2025-06-13
Owner Lignetics, Inc. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Wood pellet fuel; Wood heating pellets; Solid fire starters

17.

SMOKE 'EMS

      
Serial Number 97036005
Status Registered
Filing Date 2021-09-20
Registration Date 2024-03-12
Owner Lignetics, Inc. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood chips for smoking and grilling

18.

Miscellaneous Design

      
Serial Number 97034701
Status Registered
Filing Date 2021-09-18
Registration Date 2023-01-17
Owner Lignetics, Inc. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellet fuel; Wood heating pellets for use as fuel; Solid fire starters

19.

LIGNETICS

      
Serial Number 97034653
Status Registered
Filing Date 2021-09-18
Registration Date 2022-07-19
Owner Lignetics, Inc. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellet fuel; Wood heating pellets; Solid fire starters

20.

LOVE YOUR PET CHANGE YOUR PLANET CATALYST

      
Serial Number 90821409
Status Registered
Filing Date 2021-07-10
Registration Date 2023-11-14
Owner Lignetics, Inc. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter

21.

LOVE YOUR PET CHANGE YOUR PLANET

      
Serial Number 90821411
Status Registered
Filing Date 2021-07-10
Registration Date 2022-07-19
Owner Lignetics, Inc. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter

22.

CATALYST

      
Serial Number 90821191
Status Registered
Filing Date 2021-07-10
Registration Date 2022-07-19
Owner Lignetics, Inc. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter

23.

CATALYST

      
Application Number 211746400
Status Registered
Filing Date 2021-06-29
Registration Date 2023-06-07
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

(1) Cat litter

24.

BIOMASS CLUMPING MATERIAL AND METHOD

      
Document Number 03147734
Status Pending
Filing Date 2020-07-16
Open to Public Date 2021-02-04
Owner LIGNETICS, INC. (USA)
Inventor
  • Levine, Jonah
  • Kvietok, Frank

Abstract

A process for making an animal litter from a woody biomass starting material is described, with the performance amendments substantially located entirely on the outside surface of the woody biomass particles. The process may include the steps of densifying the biomass starting material, crumbling the densified biomass material; screening the densified biomass material for size; optionally adding a zeolite containing a scent; spray coating the sized, densified biomass particles with a surface adhesion agent; and powder dosing the sized, densified biomass particles and zeolites with a performance amendment comprising equal parts bentonite and guar gum.

IPC Classes  ?

  • A01K 1/015 - Floor coverings, e.g. bedding-down sheets
  • B29C 37/00 - Component parts, details, accessories or auxiliary operations, not covered by group or

25.

Biomass clumping material and method

      
Application Number 16936677
Grant Number 11134653
Status In Force
Filing Date 2020-07-23
First Publication Date 2021-02-04
Grant Date 2021-10-05
Owner Lignetics, Inc. (USA)
Inventor
  • Levine, Jonah
  • Kvietok, Frank

Abstract

A process for making an animal litter from a woody biomass starting material is described, with the performance amendments substantially located entirely on the outside surface of the woody biomass particles. The process may include the steps of densifying the biomass starting material, crumbling the densified biomass material; screening the densified biomass material for size; optionally adding a zeolite containing a scent; spray coating the sized, densified biomass particles with a surface adhesion agent; and powder dosing the sized, densified biomass particles and zeolites with a performance amendment comprising equal parts bentonite and guar gum.

IPC Classes  ?

  • A01K 1/015 - Floor coverings, e.g. bedding-down sheets
  • B27N 5/00 - Manufacture of non-flat articles

26.

BIOMASS CLUMPING MATERIAL AND METHOD

      
Application Number US2020042372
Publication Number 2021/021457
Status In Force
Filing Date 2020-07-16
Publication Date 2021-02-04
Owner LIGNETICS, INC. (USA)
Inventor
  • Levine, Jonah
  • Kvietok, Frank

Abstract

A process for making an animal litter from a woody biomass starting material is described, with the performance amendments substantially located entirely on the outside surface of the woody biomass particles. The process may include the steps of densifying the biomass starting material, crumbling the densified biomass material; screening the densified biomass material for size; optionally adding a zeolite containing a scent; spray coating the sized, densified biomass particles with a surface adhesion agent; and powder dosing the sized, densified biomass particles and zeolites with a performance amendment comprising equal parts bentonite and guar gum.

IPC Classes  ?

  • A01K 1/015 - Floor coverings, e.g. bedding-down sheets
  • B29C 37/00 - Component parts, details, accessories or auxiliary operations, not covered by group or
  • B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)

27.

Biomass clumping material and method

      
Application Number 16528575
Grant Number 10750715
Status In Force
Filing Date 2019-07-31
First Publication Date 2020-08-25
Grant Date 2020-08-25
Owner Lignetics, Inc. (USA)
Inventor
  • Levine, Jonah
  • Kvietok, Frank

Abstract

A process for making an animal litter from a woody biomass starting material is described, with the performance amendments substantially located entirely on the outside surface of the woody biomass particles. The process may include the steps of densifying the biomass starting material, crumbling the densified biomass material; screening the densified biomass material for size; optionally adding a zeolite containing a scent; spray coating the sized, densified biomass particles with a surface adhesion agent; and powder dosing the sized, densified biomass particles and zeolites with a performance amendment comprising equal parts bentonite and guar gum.

IPC Classes  ?

  • A01K 1/015 - Floor coverings, e.g. bedding-down sheets
  • B27N 5/00 - Manufacture of non-flat articles

28.

CRAFT BLENDS

      
Application Number 200816800
Status Registered
Filing Date 2020-01-27
Registration Date 2023-10-11
Owner Lignetics, Inc. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Wood pellets for grilling, smoking and flavoring food

29.

CRAFT BLENDS

      
Serial Number 88600485
Status Registered
Filing Date 2019-08-30
Registration Date 2020-11-10
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellets for grilling, smoking and flavoring food

30.

SMOKEHOUSE

      
Serial Number 88585302
Status Registered
Filing Date 2019-08-20
Registration Date 2020-07-28
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellets for smoking and grilling

31.

SMOKEHOUSE

      
Serial Number 88585253
Status Registered
Filing Date 2019-08-20
Registration Date 2020-07-28
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood chips and wood chunks for smoking and grilling

32.

CATALYST

      
Serial Number 88399307
Status Registered
Filing Date 2019-04-24
Registration Date 2020-02-04
Owner LIGNETICS, INC. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Cat litter

33.

PRES-TO-BRICKS

      
Application Number 193611500
Status Registered
Filing Date 2018-12-14
Registration Date 2022-03-17
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Fireplace logs, fuel briquettes, and fuel blocks all for use in fireplaces and wood stoves

34.

BEAR MOUNTAIN PREMIUM BBQ WOODS

      
Serial Number 88192178
Status Registered
Filing Date 2018-11-13
Registration Date 2019-08-20
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellets for grilling, smoking and flavoring food

35.

Miscellaneous Design

      
Serial Number 88192377
Status Registered
Filing Date 2018-11-13
Registration Date 2019-07-02
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood heating pellets for grilling, smoking and flavoring food

36.

PRES-TO-BRICKS

      
Serial Number 88013317
Status Registered
Filing Date 2018-06-25
Registration Date 2019-06-11
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

fireplace logs, combustible fuel briquettes of wood, and combustible fuel blocks of wood all for use in fireplaces and wood stoves

37.

Miscellaneous Design

      
Serial Number 87933286
Status Registered
Filing Date 2018-05-23
Registration Date 2019-05-28
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

HYBRIDIZED WOOD-FUEL PELLETS, namely, combustible fuel pellets of wood and combustible fuel blocks of wood for use in fireplaces and wood stoves

38.

SMOKEHOUSE

      
Serial Number 86666050
Status Registered
Filing Date 2015-06-17
Registration Date 2016-02-23
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood chunks for smoking and grilling

39.

SMOKEHOUSE

      
Serial Number 86666219
Status Registered
Filing Date 2015-06-17
Registration Date 2016-02-23
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood pellets for smoking and grilling

40.

BEAR MOUNTAIN

      
Serial Number 85689596
Status Registered
Filing Date 2012-07-29
Registration Date 2013-03-12
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood chips, shavings, pellets and logs for use as fuel

41.

SMOKEHOUSE

      
Serial Number 85689273
Status Registered
Filing Date 2012-07-27
Registration Date 2013-10-01
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

Wood chips for smoking and grilling

42.

FELINE FRESH NATURAL PINE CAT LITTER

      
Serial Number 78330728
Status Registered
Filing Date 2003-11-20
Registration Date 2005-04-12
Owner LIGNETICS, INC. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

cat litter

43.

EQUINE FRESH NATURAL PINE PELLET BEDDING

      
Serial Number 78330735
Status Registered
Filing Date 2003-11-20
Registration Date 2006-04-11
Owner LIGNETICS, INC. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

Horse bedding in the nature of pine pellets and crumbled pine pellets

44.

GEM

      
Serial Number 75193405
Status Registered
Filing Date 1996-11-05
Registration Date 1997-10-07
Owner LIGNETICS, INC. ()
NICE Classes  ? 31 - Agricultural products; live animals

Goods & Services

wood shavings, namely, cedar shavings, white shavings, and chlorophyll shavings for small pet bedding

45.

PRES-TO-LOGS

      
Serial Number 75064047
Status Registered
Filing Date 1996-02-16
Registration Date 1997-04-22
Owner LIGNETICS, INC. (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

fireplace logs, fuel briquettes, and fuel blocks all for use in fireplaces and wood stoves

46.

LIGNETICS

      
Application Number 079786400
Status Registered
Filing Date 1995-11-20
Registration Date 1997-01-16
Owner LIGNETICS INC., A CALIFORNIA CORPORATION, (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Wood fuel pellets.

47.

LIGNETICS

      
Serial Number 73571838
Status Registered
Filing Date 1985-12-05
Registration Date 1987-09-22
Owner LIGNETICS, INC. ()
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

HYBRIDIZED WOOD-FUEL PELLETS

48.

PRES-TO-LOGS

      
Application Number 016519800
Status Registered
Filing Date 1934-11-08
Registration Date 1934-11-08
Owner Lignetics, Inc., a Delaware corporation (USA)
NICE Classes  ? 04 - Industrial oils and greases; lubricants; fuels

Goods & Services

(1) Fuel products, namely, fuel briquettes, or densely compressed cylinders made of vegetable fibers, namely wood, bagasse, hay, wheat, straw, and the like.