Amitabha Kumar

Person

San Antonio, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymeric materials with improved environmental durability
- Patent number 12,037,443
- Issue date Jul 16, 2024
- Westlake Royal Building Products Inc.
- Edward F. Cassidy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods and apparatuses for cutting
- Patent number 12,030,215
- Issue date Jul 9, 2024
- Westlake Royal Roofing LLC
- William E. Jackson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Surfactant-free filled polyurethane foam and method of making same
- Patent number 12,024,583
- Issue date Jul 2, 2024
- Westlake Royal Building Products Inc.
- Hamed Lakrout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions
- Patent number 11,851,373
- Issue date Dec 26, 2023
- Westlake Royal Roofing LLC
- Russell L. Hill
- E04 - BUILDING
Information Patent Grant
Highly-filled polyurethane composites with fiber reinforcement
- Patent number 11,707,927
- Issue date Jul 25, 2023
- Westlake Royal Building Products Inc.
- Russell Hill
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polymeric materials with improved environmental durability
- Patent number 11,518,843
- Issue date Dec 6, 2022
- Westlake Royal Building Products Inc.
- Edward F. Cassidy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfactant-free filled polyurethane foam and method of making same
- Patent number 11,198,753
- Issue date Dec 14, 2021
- Westlake Royal Building Products Inc.
- Hamed Lakrout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly-filled polyurethane composites with non-silane treated glass...
- Patent number 11,174,372
- Issue date Nov 16, 2021
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Filled composites comprising glass and polyester fibers
- Patent number 10,941,292
- Issue date Mar 9, 2021
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane composites with fillers
- Patent number 10,472,281
- Issue date Nov 12, 2019
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Filled polyurethane composites with organic and inorganic fibers
- Patent number 10,377,868
- Issue date Aug 13, 2019
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- B32 - LAYERED PRODUCTS
Information Patent Grant
Rapid setting material for improved processing and performance of c...
- Patent number 10,301,217
- Issue date May 28, 2019
- Boral IP Holdings (Australia) PTY Limited
- Russell L. Hill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Filled polyurethane composites with lightweight fillers
- Patent number 10,030,126
- Issue date Jul 24, 2018
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing reinforced substrate
- Patent number 9,944,063
- Issue date Apr 17, 2018
- Boral IP Holdings (Australia) PTY Limited
- Hamed Lakrout
- B32 - LAYERED PRODUCTS
Information Patent Grant
Filled polymeric composites including short length fibers
- Patent number 9,752,015
- Issue date Sep 5, 2017
- Boral IP Holdings (Australia) PTY Limited
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIC MATERIALS WITH IMPROVED ENVIRONMENTAL DURABILITY
- Publication number 20250011522
- Publication date Jan 9, 2025
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Edward F. CASSIDY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS AND APPARATUSES FOR CUTTING
- Publication number 20240408794
- Publication date Dec 12, 2024
- WESTLAKE ROYAL ROOFING LLC
- William E. JACKSON
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME
- Publication number 20240392059
- Publication date Nov 28, 2024
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Hamed LAKROUT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGHLY-FILLED POLYURETHANE COMPOSITES WITH FIBER REINFORCEMENT
- Publication number 20240001661
- Publication date Jan 4, 2024
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Russell HILL
- B32 - LAYERED PRODUCTS
Information Patent Application
CARBONATABLE COMPOSITIONS, METHODS AND USES OF SAME FOR ADDITIVE MA...
- Publication number 20230303445
- Publication date Sep 28, 2023
- Solidia Technologies, Inc.
- Amitabha KUMAR
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
POLYMERIC MATERIALS WITH IMPROVED ENVIRONMENTAL DURABILITY
- Publication number 20230069660
- Publication date Mar 2, 2023
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Edward F. CASSIDY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BUILDING CLADDING SYSTEMS AND METHODS OF USE THEREOF
- Publication number 20220403663
- Publication date Dec 22, 2022
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Amitabha KUMAR
- E04 - BUILDING
Information Patent Application
BUILDING CLADDING SYSTEMS COMPRISING SWITCHABLE MATERIALS AND METHO...
- Publication number 20220404677
- Publication date Dec 22, 2022
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Amitabha KUMAR
- E04 - BUILDING
Information Patent Application
SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME
- Publication number 20220177637
- Publication date Jun 9, 2022
- WESTLAKE ROYAL BUILDING PRODUCTS INC.
- Hamed LAKROUT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS AND METHODS FOR REDUCING AIRBORNE PARTICULATE MATTER
- Publication number 20220162487
- Publication date May 26, 2022
- WESTLAKE ROYAL ROOFING LLC
- Hamed MARAGHECHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS AND APPARATUSES FOR CUTTING
- Publication number 20210237313
- Publication date Aug 5, 2021
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- William E. JACKSON
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
HIGHLY-FILLED POLYURETHANE COMPOSITES WITH FIBER REINFORCEMENT
- Publication number 20210187925
- Publication date Jun 24, 2021
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Russell HILL
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITES COMPRISING CEMENTITIOUS COATINGS INCLUDING FIBERS
- Publication number 20210146655
- Publication date May 20, 2021
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha KUMAR
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHTWEIGHT COMPOSITE MATERIALS
- Publication number 20200377425
- Publication date Dec 3, 2020
- Amitabha KUMAR
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME
- Publication number 20200317851
- Publication date Oct 8, 2020
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Hamed LAKROUT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGHLY-FILLED POLYURETHANE COMPOSITES WITH NON-SILANE TREATED GLASS...
- Publication number 20200010647
- Publication date Jan 9, 2020
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha KUMAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF C...
- Publication number 20190241471
- Publication date Aug 8, 2019
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Russell L. HILL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FILLED COMPOSITES COMPRISING GLASS AND POLYESTER FIBERS
- Publication number 20190225800
- Publication date Jul 25, 2019
- BORAL IP HOLDINGS (AUTRALIA) PTY LIMITED
- Amitabha KUMAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILLED POLYURETHANE COMPOSITES WITH ORGANIC AND INORGANIC FIBERS
- Publication number 20180319942
- Publication date Nov 8, 2018
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha KUMAR
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYURETHANE COMPOSITES WITH FILLERS
- Publication number 20180305259
- Publication date Oct 25, 2018
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha KUMAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILLED POLYURETHANE COMPOSITES WITH SIZE-GRADED FILLERS
- Publication number 20170267585
- Publication date Sep 21, 2017
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha KUMAR
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FILLED POLYURETHANE COMPOSITES WITH LIGHTWEIGHT FILLERS
- Publication number 20170114211
- Publication date Apr 27, 2017
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF C...
- Publication number 20160340247
- Publication date Nov 24, 2016
- BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED
- Russell L. Hill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FILLED POLYMERIC COMPOSITES INCLUDING SHORT LENGTH FIBERS
- Publication number 20160280890
- Publication date Sep 29, 2016
- Amitabha Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Amitabha Kumar

Person

Patents Grantslast 30 patents

Polymeric materials with improved environmental durability

Methods and apparatuses for cutting

Surfactant-free filled polyurethane foam and method of making same

Compositions

Highly-filled polyurethane composites with fiber reinforcement

Polymeric materials with improved environmental durability

Surfactant-free filled polyurethane foam and method of making same

Highly-filled polyurethane composites with non-silane treated glass...

Filled composites comprising glass and polyester fibers

Polyurethane composites with fillers

Filled polyurethane composites with organic and inorganic fibers

Rapid setting material for improved processing and performance of c...

Filled polyurethane composites with lightweight fillers

Method of producing reinforced substrate

Filled polymeric composites including short length fibers

Patents Applicationslast 30 patents

POLYMERIC MATERIALS WITH IMPROVED ENVIRONMENTAL DURABILITY

METHODS AND APPARATUSES FOR CUTTING

SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME

HIGHLY-FILLED POLYURETHANE COMPOSITES WITH FIBER REINFORCEMENT

CARBONATABLE COMPOSITIONS, METHODS AND USES OF SAME FOR ADDITIVE MA...

POLYMERIC MATERIALS WITH IMPROVED ENVIRONMENTAL DURABILITY

BUILDING CLADDING SYSTEMS AND METHODS OF USE THEREOF

BUILDING CLADDING SYSTEMS COMPRISING SWITCHABLE MATERIALS AND METHO...

SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME

COMPOSITIONS AND METHODS FOR REDUCING AIRBORNE PARTICULATE MATTER

METHODS AND APPARATUSES FOR CUTTING

HIGHLY-FILLED POLYURETHANE COMPOSITES WITH FIBER REINFORCEMENT

COMPOSITES COMPRISING CEMENTITIOUS COATINGS INCLUDING FIBERS

LIGHTWEIGHT COMPOSITE MATERIALS

SURFACTANT-FREE FILLED POLYURETHANE FOAM AND METHOD OF MAKING SAME

HIGHLY-FILLED POLYURETHANE COMPOSITES WITH NON-SILANE TREATED GLASS...

RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF C...

FILLED COMPOSITES COMPRISING GLASS AND POLYESTER FIBERS

FILLED POLYURETHANE COMPOSITES WITH ORGANIC AND INORGANIC FIBERS

POLYURETHANE COMPOSITES WITH FILLERS

FILLED POLYURETHANE COMPOSITES WITH SIZE-GRADED FILLERS

FILLED POLYURETHANE COMPOSITES WITH LIGHTWEIGHT FILLERS

RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF C...

FILLED POLYMERIC COMPOSITES INCLUDING SHORT LENGTH FIBERS