Specialty Granules Investments LLC

United States of America

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New (last 4 weeks) 4
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2025 May 2
2025 (YTD) 5
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IPC Class
C04B 18/02 - Agglomerated materials 13
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone 12
E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements 11
E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups 10
C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases 8
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NICE Class
19 - Non-metallic building materials 3
01 - Chemical and biological materials for industrial, scientific and agricultural use 2
40 - Treatment of materials; recycling, air and water treatment, 2
Status
Pending 11
Registered / In Force 33

1.

PELLETIZED BASALT FOR USE AS A SOIL AMENDMENT

      
Application Number 19070636
Status Pending
Filing Date 2025-03-05
First Publication Date 2025-06-19
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A composition including at least about 50 wt % basalt and no more than about 20 wt % binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used. e.g., as soil amendment.

IPC Classes  ?

2.

ROCK FINES AS CARRIERS OF PLANT NUTRIENTS

      
Application Number 19064859
Status Pending
Filing Date 2025-02-27
First Publication Date 2025-06-19
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Khatiwada, Raju
  • Rardon, Daniel E

Abstract

A method comprising (a) obtaining rock fines comprising at least one of basalt, metabasalt, diabase, rhyolite, andesite, meta-andesite, granite, graphite, talc, silica, sand, perlite, or a combination thereof, (b) obtaining a binder, (c) obtaining a material comprising at least one of Ca, Mg, S, B, Cl, Cu, Fe, Mn, Mo, Ni, Zn, or a combination thereof, and (d) combining ingredients comprising the rock fines, the binder, and the material.

IPC Classes  ?

  • C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
  • C05B 7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
  • C05C 5/04 - Fertilisers containing other nitrates containing calcium nitrate
  • C05D 1/02 - Manufacture from potassium chloride or sulfate or double or mixed salts thereof
  • C05D 9/02 - Other inorganic fertilisers containing trace elements
  • C05F 11/02 - Other organic fertilisers from peat, brown coal, or similar vegetable deposits
  • C05G 5/12 - Granules or flakes
  • C05G 5/14 - Tablets, spikes, rods, blocks or balls
  • C05G 5/40 - Fertilisers incorporated into a matrix

3.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES

      
Application Number 19070656
Status Pending
Filing Date 2025-03-05
First Publication Date 2025-06-19
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

4.

Reclaimed roofing granules and related methods

      
Application Number 18384594
Grant Number 12305396
Status In Force
Filing Date 2023-10-27
First Publication Date 2025-05-20
Grant Date 2025-05-20
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Macbride, Jonathon
  • Kragten, David
  • Rardon, Daniel
  • Dunlap, Justin
  • Horner, Jared
  • Small, Derek

Abstract

Reclaimed roofing granules, roofing materials comprising reclaimed roofing granules, and methods for forming roofing granules are provided. A roofing granule comprises a roofing shingle waste core having a surface. The roofing shingle waste core comprises a base particle. The roofing shingle waste core comprises an asphalt residue. The asphalt residue covers at least a portion of the roofing shingle waste core. The roofing granule comprises a colored coating. The colored coating covers at least a portion of the asphalt residue.

IPC Classes  ?

  • E04D 7/00 - Roof covering by sealing masses applied in situGravelling of flat roofs
  • C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
  • E04D 11/02 - Built-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition

5.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES

      
Application Number 19021536
Status Pending
Filing Date 2025-01-15
First Publication Date 2025-05-15
Owner Specialty Granules Investments LLC (USA)
Inventor Wilson, Peter

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material, in combination with a binder composition having a wetting agent, it is possible to increase the yield of the fabricated roofing granules and tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 14/14 - Minerals of vulcanic origin
  • C04B 41/50 - Coating or impregnating with inorganic materials
  • C04B 103/40 - Surface-active agents Dispersants
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone

6.

COATED ROOFING GRANULES, ROOFING MATERIALS MADE THEREFROM AND METHODS OF PREPARING COATED ROOFING GRANULES

      
Application Number 18792105
Status Pending
Filing Date 2024-08-01
First Publication Date 2024-11-28
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Kragten, David D.
  • Rardon, Daniel E.

Abstract

This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

IPC Classes  ?

  • E04D 1/20 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of plastics, fibrous materials, or wood
  • C09D 133/04 - Homopolymers or copolymers of esters
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

7.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES WITH EMBEDDED PIGMENT

      
Application Number 18671427
Status Pending
Filing Date 2024-05-22
First Publication Date 2024-11-28
Owner Specialty Granules Investments LLC (USA)
Inventor Wilson, Peter

Abstract

Colored roofing granules comprising agglomerated inorganic material with embedded pigment, and building materials, such as roofing shingles, that include such colored roofing granules. By fabricating colored roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, agglomeration of inorganic material with embedded pigment, including colored rock fines and/or colored mineral fines, permits the utilization of by-products from conventional granule production processes, including a waste stream of pigment.

IPC Classes  ?

8.

BUILDING MATERIALS COMPRISING CARBON-DIOXIDE-TREATED AGGLOMERATED PARTICLES

      
Application Number 18648532
Status Pending
Filing Date 2024-04-29
First Publication Date 2024-08-22
Owner Specialty Granules Investments LLC (USA)
Inventor Wilson, Peter M.

Abstract

Roofing granules comprising agglomerated inorganic material treated with carbon dioxide gas, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 14/14 - Minerals of vulcanic origin
  • C04B 14/42 - Glass
  • C04B 20/00 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distributionTreatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stoneExpanding or defibrillating materials
  • C04B 20/10 - Coating or impregnating
  • C04B 26/26 - Bituminous materials, e.g. tar, pitch
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone

9.

Building materials comprising agglomerated particles

      
Application Number 18638844
Grant Number 12264101
Status In Force
Filing Date 2024-04-18
First Publication Date 2024-08-15
Grant Date 2025-04-01
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

10.

Rock fines as carriers of plant nutrients

      
Application Number 18633598
Grant Number 12264114
Status In Force
Filing Date 2024-04-12
First Publication Date 2024-08-08
Grant Date 2025-04-01
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Khatiwada, Raju
  • Rardon, Daniel E

Abstract

A method comprising (a) obtaining rock fines comprising at least one of basalt, metabasalt, diabase, rhyolite, andesite, meta-andesite, granite, graphite, talc, silica, sand, perlite, or a combination thereof, (b) obtaining a binder, (c) obtaining a material comprising at least one of Ca, Mg, S, B, Cl, Cu, Fe, Mn, Mo, Ni, Zn, or a combination thereof, and (d) combining ingredients comprising the rock fines, the binder, and the material.

IPC Classes  ?

  • C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
  • C05B 7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
  • C05C 5/04 - Fertilisers containing other nitrates containing calcium nitrate
  • C05D 1/02 - Manufacture from potassium chloride or sulfate or double or mixed salts thereof
  • C05D 9/02 - Other inorganic fertilisers containing trace elements
  • C05F 11/02 - Other organic fertilisers from peat, brown coal, or similar vegetable deposits
  • C05G 5/12 - Granules or flakes
  • C05G 5/14 - Tablets, spikes, rods, blocks or balls
  • C05G 5/40 - Fertilisers incorporated into a matrix

11.

ORGANO-MINERAL SOIL AMENDMENT USING ROCK FINES

      
Application Number US2023078481
Publication Number 2024/102607
Status In Force
Filing Date 2023-11-02
Publication Date 2024-05-16
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Khatiwada, Raju
  • Wilson, Peter
  • Clark, Jason

Abstract

A composition that includes (a) at least one of basalt, metabasalt, diabase, andesite, meta-andesite, phyllite, rhyolite, or a combination thereof, with the at least one of basalt, metabasalt, diabase, andesite, meta-andesite, phyllite, rhyolite, or a combination thereof being present at 30 wt% to 70 wt% based on a total weight of the composition, (b) an organic portion that is present at 20 wt% to 65 wt% based on the total weight of the composition, and (c) a binder. The composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

  • C05F 11/00 - Other organic fertilisers
  • C09K 17/40 - Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
  • C05D 3/02 - Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium compounds

12.

ORGANO-MINERAL SOIL AMENDMENT USING ROCK FINES

      
Application Number 18498837
Status Pending
Filing Date 2023-10-31
First Publication Date 2024-05-09
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Khatiwada, Raju
  • Wilson, Peter
  • Clark, Jason

Abstract

A composition that includes (a) at least one of basalt, metabasalt, diabase, andesite, meta-andesite, phyllite, rhyolite, or a combination thereof, with the at least one of basalt, metabasalt, diabase, andesite, meta-andesite, phyllite, rhyolite, or a combination thereof being present at 30 wt % to 70 wt % based on a total weight of the composition, (b) an organic portion that is present at 20 wt % to 65 wt % based on the total weight of the composition, and (c) a binder. The composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

13.

Building materials comprising agglomerated particles

      
Application Number 18387882
Grant Number 12227455
Status In Force
Filing Date 2023-11-08
First Publication Date 2024-05-09
Grant Date 2025-02-18
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor Wilson, Peter

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material, in combination with a binder composition having a wetting agent, it is possible to increase the yield of the fabricated roofing granules and tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 14/14 - Minerals of vulcanic origin
  • C04B 41/50 - Coating or impregnating with inorganic materials
  • C04B 103/40 - Surface-active agents Dispersants
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone

14.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES

      
Document Number 03219261
Status Pending
Filing Date 2023-11-08
Open to Public Date 2024-05-08
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor Wilson, Peter

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material, in combination with a binder composition having a wetting agent, it is possible to increase the yield of the fabricated roofing granules and tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • E04C 2/04 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like materialBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of asbestos cement
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

15.

Coated roofing granules, roofing materials made therefrom and methods of preparing coated roofing granules

      
Application Number 18332231
Grant Number 12084864
Status In Force
Filing Date 2023-06-09
First Publication Date 2023-10-12
Grant Date 2024-09-10
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Kragten, David D.
  • Rardon, Daniel E.

Abstract

This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

IPC Classes  ?

  • E04D 1/20 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of plastics, fibrous materials, or wood
  • C09D 133/04 - Homopolymers or copolymers of esters
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

16.

Pelletized basalt for use as a soil amendment

      
Application Number 18314208
Grant Number 12264112
Status In Force
Filing Date 2023-05-09
First Publication Date 2023-08-31
Grant Date 2025-04-01
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A composition including at least about 50 wt % basalt and no more than about 20 wt % binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used. e.g., as soil amendment.

IPC Classes  ?

17.

Building materials comprising agglomerated particles

      
Application Number 18311918
Grant Number 11987524
Status In Force
Filing Date 2023-05-04
First Publication Date 2023-08-31
Grant Date 2024-05-21
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

18.

Rock fines as carriers of plant nutrients

      
Application Number 17952899
Grant Number 11987536
Status In Force
Filing Date 2022-09-26
First Publication Date 2023-06-15
Grant Date 2024-05-21
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Khatiwada, Raju
  • Rardon, Daniel E

Abstract

A method comprising (a) obtaining rock fines comprising at least one of basalt, metabasalt, diabase, rhyolite, andesite, meta-andesite, granite, graphite, talc, silica, sand, perlite, or a combination thereof, (b) obtaining a binder, (c) obtaining a material comprising at least one of Ca, Mg, S, B, Cl, Cu, Fe, Mn, Mo, Ni, Zn, or a combination thereof, and (d) combining ingredients comprising the rock fines, the binder, and the material.

IPC Classes  ?

  • C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
  • C05B 7/00 - Fertilisers based essentially on alkali or ammonium orthophosphates
  • C05C 5/04 - Fertilisers containing other nitrates containing calcium nitrate
  • C05D 1/02 - Manufacture from potassium chloride or sulfate or double or mixed salts thereof
  • C05D 9/02 - Other inorganic fertilisers containing trace elements
  • C05F 11/02 - Other organic fertilisers from peat, brown coal, or similar vegetable deposits
  • C05G 5/12 - Granules or flakes
  • C05G 5/14 - Tablets, spikes, rods, blocks or balls
  • C05G 5/40 - Fertilisers incorporated into a matrix

19.

ROCK FINES AS CARRIERS OF PLANT NUTRIENTS

      
Document Number 03183517
Status Pending
Filing Date 2022-12-06
Open to Public Date 2023-06-09
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Khatiwada, Raju
  • Rardon, Daniel

Abstract

A method comprising (a) obtaining rock fines comprising at least one of basalt, metabasalt, diabase, rhyolite, andesite, meta-andesite, granite, graphite, talc, silica, sand, perlite, or a combination thereof, (b) obtaining a binder, (c) obtaining a material comprising at least one of Ca, Mg, S, B, Cl, Cu, Fe, Mn, Mo, Ni, Zn, or a combination thereof, and (d) combining ingredients comprising the rock fines, the binder, and the material.

IPC Classes  ?

  • C04B 26/00 - Compositions of mortars, concrete or artificial stone, containing only organic binders
  • C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
  • C05D 11/00 - Mixtures of fertilisers covered by more than one of main groups
  • C05G 3/00 - Mixtures of one or more fertilisers with additives not having a specifically fertilising activity
  • C05G 3/20 - Mixtures of one or more fertilisers with additives not having a specifically fertilising activity for preventing the fertilisers being reduced to powderAnti-dusting additives
  • C09K 17/00 - Soil-conditioning materials or soil-stabilising materials

20.

Building materials comprising carbon-dioxide-treated agglomerated particles

      
Application Number 17328520
Grant Number 11999655
Status In Force
Filing Date 2021-05-24
First Publication Date 2022-11-24
Grant Date 2024-06-04
Owner Specialty Granules Investments LLC (USA)
Inventor Wilson, Peter M.

Abstract

Roofing granules comprising agglomerated inorganic material treated with carbon dioxide gas, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 14/14 - Minerals of vulcanic origin
  • C04B 14/42 - Glass
  • C04B 20/00 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distributionTreatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stoneExpanding or defibrillating materials
  • C04B 20/10 - Coating or impregnating
  • C04B 26/26 - Bituminous materials, e.g. tar, pitch
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone

21.

BUILDING MATERIALS COMPRISING CARBON-DIOXIDE-TREATED AGGLOMERATED PARTICLES

      
Document Number 03120951
Status In Force
Filing Date 2021-06-01
Open to Public Date 2022-11-24
Grant Date 2024-01-09
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor Wilson, Peter M.

Abstract

Roofing granules comprising agglomerated inorganic material treated with carbon dioxide gas, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • B32B 37/24 - 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 not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
  • C04B 14/02 - Granular materials
  • C04B 28/26 - Silicates of the alkali metals
  • C04B 41/65 - Coating or impregnating with inorganic materials
  • D06N 5/00 - Roofing felt, i.e. fibrous webs coated with bitumen

22.

Coated roofing granules, roofing materials made therefrom and methods of preparing coated roofing granules

      
Application Number 17488925
Grant Number 11718991
Status In Force
Filing Date 2021-09-29
First Publication Date 2022-01-20
Grant Date 2023-08-08
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Kragten, David D.
  • Rardon, Daniel E.

Abstract

This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

IPC Classes  ?

  • E04D 1/20 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of plastics, fibrous materials, or wood
  • C09D 133/04 - Homopolymers or copolymers of esters
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

23.

MINERALIFT

      
Application Number 213496100
Status Registered
Filing Date 2021-09-22
Registration Date 2025-04-23
Owner Specialty Granules Investments LLC (USA)
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

(1) Soil and plant fortifier, namely, soil amendments

24.

MINERALIFT

      
Serial Number 97032165
Status Pending
Filing Date 2021-09-17
Owner Specialty Granules Investments LLC ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Soil and plant fortifier, namely, soil amendments

25.

Coated roofing granules, roofing materials made therefrom and methods of preparing coated roofing granules

      
Application Number 16803544
Grant Number 11136760
Status In Force
Filing Date 2020-02-27
First Publication Date 2021-09-02
Grant Date 2021-10-05
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Kragten, David D.
  • Rardon, Daniel E.

Abstract

This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

IPC Classes  ?

  • E04D 1/20 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of plastics, fibrous materials, or wood
  • C09D 133/04 - Homopolymers or copolymers of esters
  • C08L 95/00 - Compositions of bituminous materials, e.g. asphalt, tar or pitch
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

26.

COATED ROOFING GRANULES, ROOFING MATERIALS MADE THEREFROM AND METHODS OF PREPARING COATED ROOFING GRANULES

      
Document Number 03110363
Status In Force
Filing Date 2021-02-25
Open to Public Date 2021-08-27
Grant Date 2023-08-22
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Kragten, David D.
  • Rardon, Daniel E.

Abstract

This invention relates to coated roofing granules, roofing materials made therefrom, and methods of preparing such coated roofing granules. By coating roofing granules with an aqueous coating that includes water, a silicon-containing oligomer or polymer, and an acrylic resin, coated roofing granules can be prepared that exhibit reduced staining as compared to traditional roofing granules that are treated with petroleum oil.

IPC Classes  ?

  • B32B 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
  • B32B 37/24 - 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 not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
  • C09D 133/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCoating compositions based on derivatives of such polymers
  • C09D 183/04 - Polysiloxanes
  • D06N 5/00 - Roofing felt, i.e. fibrous webs coated with bitumen
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

27.

Building materials comprising agglomerated particles

      
Application Number 17232170
Grant Number 11597682
Status In Force
Filing Date 2021-04-16
First Publication Date 2021-07-29
Grant Date 2023-03-07
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

28.

Building materials comprising agglomerated particles

      
Application Number 17232171
Grant Number 11680016
Status In Force
Filing Date 2021-04-16
First Publication Date 2021-07-29
Grant Date 2023-06-20
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

29.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES

      
Document Number 03116636
Status In Force
Filing Date 2020-08-07
Open to Public Date 2021-02-11
Grant Date 2022-01-04
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

30.

Building materials comprising agglomerated particles

      
Application Number 16829378
Grant Number 11008254
Status In Force
Filing Date 2020-03-25
First Publication Date 2021-02-11
Grant Date 2021-05-18
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements

31.

Pelletized basalt for use as a soil amendment

      
Application Number 16944199
Grant Number 11554996
Status In Force
Filing Date 2020-07-31
First Publication Date 2021-02-11
Grant Date 2023-01-17
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A composition including at least about 50 wt % basalt and no more than about 20 wt % binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

32.

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES

      
Application Number US2020045522
Publication Number 2021/026512
Status In Force
Filing Date 2020-08-07
Publication Date 2021-02-11
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Dunlap, Justin P.
  • Horton, John Allen
  • Leitch, Olan
  • Rardon, Daniel E.

Abstract

Roofing granules comprising agglomerated inorganic material, and building materials, such as shingles, that include such roofing granules. By fabricating roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, the use of agglomeration permits the utilization of by-products from conventional granule production processes.

IPC Classes  ?

  • C04B 18/02 - Agglomerated materials
  • C04B 18/06 - Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
  • E04D 1/22 - Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of specified materials, or of combinations of materials, not covered by any one of groups

33.

PELLETIZED BASALT AND/OR METABASALT WITH A BINDING AGENT FOR USE AS A SOIL AMENDMENT

      
Document Number 03109628
Status In Force
Filing Date 2020-08-07
Open to Public Date 2021-02-11
Grant Date 2022-07-19
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A soil amendment composition for use, for example in agriculture, horticulture, and gardening, as a soil amendment. The soil amendment composition comprises at least one of basalt, metabasalt, or a combination thereof, wherein the at least one of basalt, metabasalt, or a combination thereof is present at 50 wt % to 98 wt % based on a total weight of the soil amendment composition; and a binding agent. The binding agent is present at 1 wt % to 20 wt % based on the total weight of the soil amendment composition. The binding agent is humic acid. The soil amendment composition is in the form of a plurality of particles, and the plurality of particles have an average particle size of about 0.25 mm to about 10 mm.

IPC Classes  ?

  • C05D 3/02 - Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium compounds
  • C05D 9/00 - Other inorganic fertilisers
  • C05F 11/08 - Organic fertilisers containing added bacterial cultures, mycelia or the like
  • C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
  • C05G 3/20 - Mixtures of one or more fertilisers with additives not having a specifically fertilising activity for preventing the fertilisers being reduced to powderAnti-dusting additives
  • C05G 3/80 - Soil conditioners
  • C05G 5/10 - Solid or semi-solid fertilisers, e.g. powders
  • C09K 17/40 - Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds

34.

Pelletized basalt for use as a soil amendment

      
Application Number 17005352
Grant Number 11680023
Status In Force
Filing Date 2020-08-28
First Publication Date 2021-02-11
Grant Date 2023-06-20
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A composition including at least about 50 wt % basalt and no more than about 20 wt % binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

35.

PELLETIZED BASALT FOR USE AS A SOIL AMENDMENT

      
Application Number US2020045504
Publication Number 2021/026504
Status In Force
Filing Date 2020-08-07
Publication Date 2021-02-11
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin, P.

Abstract

A composition including at least about 50 wt% basalt and no more than about 20 wt% binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

36.

Pelletized basalt for use as a soil amendment

      
Application Number 16829258
Grant Number 10766827
Status In Force
Filing Date 2020-03-25
First Publication Date 2020-09-08
Grant Date 2020-09-08
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Horton, John
  • Dunlap, Justin P.

Abstract

A composition including at least about 50 wt % basalt and no more than about 20 wt % binding agent, wherein the composition is in the form of a plurality of particles. The composition can find applications in agriculture, horticulture, and gardening, and can be used, e.g., as soil amendment.

IPC Classes  ?

37.

Hyperbright white roofing granules with high solar reflectance

      
Application Number 16675020
Grant Number 11226432
Status In Force
Filing Date 2019-11-05
First Publication Date 2020-02-27
Grant Date 2022-01-18
Owner Specialty Granules Investments LLC (USA)
Inventor
  • Joedicke, Ingo B.
  • Small, Derek J.
  • Kemp, Iii, Wade O.

Abstract

The invention provides a bright white refractory roofing granule, comprising a ceramic material formed from a substantially homogenous mixture of a ceramic-forming clay, sintering material, and optionally comprising silica particles, and other potential additives, said bright white refractory roofing granule having a total solar reflectance of at least 0.80 and a Hunter Color Lvalue of at least 85.0, together with processes for making and using the same.

IPC Classes  ?

  • G02B 1/02 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of crystals, e.g. rock-salt, semiconductors
  • D06N 5/00 - Roofing felt, i.e. fibrous webs coated with bitumen
  • E04D 7/00 - Roof covering by sealing masses applied in situGravelling of flat roofs
  • C04B 35/626 - Preparing or treating the powders individually or as batches
  • C04B 38/00 - Porous mortars, concrete, artificial stone or ceramic warePreparation thereof
  • C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
  • C04B 33/14 - Colouring matters
  • C04B 35/628 - Coating the powders
  • B29C 48/04 - Particle-shaped
  • B05D 3/00 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
  • E04D 1/00 - Roof covering by making use of tiles, slates, shingles, or other small roofing elements
  • C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone

38.

SGI

      
Serial Number 86061332
Status Registered
Filing Date 2013-09-11
Registration Date 2014-08-26
Owner Specialty Granules Investments LLC ()
NICE Classes  ? 19 - Non-metallic building materials

Goods & Services

Non-metal mineral granules for use on roofing shingles and roof coverings

39.

SGI

      
Serial Number 86061343
Status Registered
Filing Date 2013-09-11
Registration Date 2014-08-26
Owner Specialty Granules Investments LLC ()
NICE Classes  ? 19 - Non-metallic building materials

Goods & Services

Non-metal mineral granules for use on roofing shingles and roof coverings

40.

SGI

      
Serial Number 85392052
Status Registered
Filing Date 2011-08-08
Registration Date 2013-11-26
Owner SPECIALTY GRANULES INVESTMENTS LLC ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacturing services in the field of granules for use in the manufacture of roofing products, flooring products, paving products, horse arenas/rings footing products, and wall plastering products

41.

SGI

      
Serial Number 85392049
Status Registered
Filing Date 2011-08-08
Registration Date 2013-11-26
Owner SPECIALTY GRANULES INVESTMENTS LLC ()
NICE Classes  ? 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Manufacturing services in the field of granules for use in the manufacture of roofing products, flooring products, paving products, horse arenas/rings footing products, wall plastering products

42.

Roofing granules of enhanced solar reflectance

      
Application Number 12651805
Grant Number 08034432
Status In Force
Filing Date 2010-01-04
First Publication Date 2010-04-29
Grant Date 2011-10-11
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor Joedicke, Ingo B.

Abstract

Roofing granules, methods for their preparation, having a Total Solar Reflectance of at least 25% on a substrate or carrier.

IPC Classes  ?

  • B32B 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
  • B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
  • B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials

43.

SOLARSHIELD

      
Serial Number 77873616
Status Registered
Filing Date 2009-11-16
Registration Date 2011-07-19
Owner SPECIALTY GRANULES INVESTMENTS LLC ()
NICE Classes  ? 19 - Non-metallic building materials

Goods & Services

Mineral Granules for making building products

44.

Roofing granules of enhanced solar reflectance

      
Application Number 11498564
Grant Number 07641959
Status In Force
Filing Date 2006-08-03
First Publication Date 2007-03-22
Grant Date 2010-01-05
Owner SPECIALTY GRANULES INVESTMENTS LLC (USA)
Inventor Joedicke, Ingo B.

Abstract

Roofing granules, methods for their preparation, having a Total Solar Reflectance of at least 25% on a substrate or carrier.

IPC Classes  ?

  • B32B 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
  • B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
  • B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials