Gopalakrishnan Sethuraman

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of adding STMP to a gypsum slurry
- Patent number 8,066,421
- Issue date Nov 29, 2011
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Gypsum layered panels containing styrene butadiene latex additive
- Patent number 6,953,626
- Issue date Oct 11, 2005
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of preparing gypsum wallboards containing styrene butadiene...
- Patent number 6,902,821
- Issue date Jun 7, 2005
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightweight wallboard compositions containing natural polymers
- Patent number 6,783,587
- Issue date Aug 31, 2004
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of providing void space in gypsum wallboard and in a gypsum...
- Patent number 6,706,128
- Issue date Mar 16, 2004
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing calcium sulfate alpha-hemihydrate
- Patent number 6,652,825
- Issue date Nov 25, 2003
- National Gypsum Properties LLC
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Joint compound and method of using same
- Patent number 6,645,291
- Issue date Nov 11, 2003
- National Gypsum Properties, LLC
- Amba Ayambem
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gypsum composition with ionic styrene butadiene latex additive
- Patent number 6,525,116
- Issue date Feb 25, 2003
- National Gypsum Properties LLC
- Gopalakrishnan Sethuraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Joint compound and method of making same
- Patent number 6,436,185
- Issue date Aug 20, 2002
- National Gypsum Properties, LLC
- Amba Ayambem
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Static foam generating apparatus and method
- Patent number 6,422,734
- Issue date Jul 23, 2002
- National Gypsum Properties, LLC
- Gopalakrishnan Sethuraman
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
GYPSUM WALLBOARD AND METHOD OF MAKING SAME
- Publication number 20160060168
- Publication date Mar 3, 2016
- Eli Stav
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF STARCH REDUCTION IN WALLBOARD MANUFACTURING AND PRODUCTS...
- Publication number 20090053544
- Publication date Feb 26, 2009
- NATIONAL GYPSUM PROPERTIES, LLC
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of Adding STMP to a Gypsum Slurry
- Publication number 20090010093
- Publication date Jan 8, 2009
- NATIONAL GYPSUM PROPERTIES, LLC
- Gopalakrishnan Sethuraman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
LIGHTWEIGHT WALLBOARD COMPOSITIONS CONTAINING EXCESS STARCH
- Publication number 20040045481
- Publication date Mar 11, 2004
- National Gypsum Properties, LLC.
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Gypsum layered panels containing styrene butadiene latex additive
- Publication number 20030134944
- Publication date Jul 17, 2003
- Gopalakrishnan Sethuraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Joint compound and method of using same
- Publication number 20030105204
- Publication date Jun 5, 2003
- National Gypsum Properties, LLC.
- Amba Ayambem
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods of preparing gypsum wallboards containing styrene butadiene...
- Publication number 20030096891
- Publication date May 22, 2003
- Gopalakrishnan Sethuraman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of providing void spaces in gypsum wallboard and in a gypsum...
- Publication number 20030010419
- Publication date Jan 16, 2003
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of producing calcium sulfate alpha-hemihydrate
- Publication number 20020164281
- Publication date Nov 7, 2002
- Gopalakrishnan Sethuraman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Joint compound and method of making same
- Publication number 20020038618
- Publication date Apr 4, 2002
- Amba Ayambem
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Gypsum wallboard composition, wallboard panel, and method of making...
- Publication number 20020035180
- Publication date Mar 21, 2002
- Gopalakrishnan Sethuraman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Gopalakrishnan Sethuraman

Person

Patents Grantslast 30 patents

Method of adding STMP to a gypsum slurry

Gypsum layered panels containing styrene butadiene latex additive

Methods of preparing gypsum wallboards containing styrene butadiene...

Lightweight wallboard compositions containing natural polymers

Method of providing void space in gypsum wallboard and in a gypsum...

Method of producing calcium sulfate alpha-hemihydrate

Joint compound and method of using same

Gypsum composition with ionic styrene butadiene latex additive

Joint compound and method of making same

Static foam generating apparatus and method

Patents Applicationslast 30 patents

GYPSUM WALLBOARD AND METHOD OF MAKING SAME

METHOD OF STARCH REDUCTION IN WALLBOARD MANUFACTURING AND PRODUCTS...

Method of Adding STMP to a Gypsum Slurry

LIGHTWEIGHT WALLBOARD COMPOSITIONS CONTAINING EXCESS STARCH

Gypsum layered panels containing styrene butadiene latex additive

Joint compound and method of using same

Methods of preparing gypsum wallboards containing styrene butadiene...

Method of providing void spaces in gypsum wallboard and in a gypsum...

Method of producing calcium sulfate alpha-hemihydrate

Joint compound and method of making same

Gypsum wallboard composition, wallboard panel, and method of making...