Robert B. Bruce

Person

Burlington Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Calcium sulfate hemihydrate treatment process
- Patent number 8,282,731
- Issue date Oct 9, 2012
- The Nugyp Corp.
- Robert Byron Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Calcium sulfate hemihydrate treatment process
- Patent number 7,824,490
- Issue date Nov 2, 2010
- The Nugyp Corp.
- Robert Byron Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alpha-type calcium sulfate hemihydrate compositions
- Patent number 7,695,561
- Issue date Apr 13, 2010
- G. B. Technologies, LLC
- Danny Cox
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alpha-type calcium sulfate hemihydrate compositions and methods of...
- Patent number 7,335,254
- Issue date Feb 26, 2008
- G. B. Technologies, LLC
- Robert B. Bruce
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Calcium sulphate-based composition and methods of making same
- Patent number 6,964,704
- Issue date Nov 15, 2005
- G. B. Technologies, LLC
- Danny W. Cox
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fungus resistant gypsum-based substrate
- Patent number 6,703,331
- Issue date Mar 9, 2004
- E. I. Du Pont de Nemours and Company
- Robert B. Bruce
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Gypsum-based construction material
- Patent number 6,485,821
- Issue date Nov 26, 2002
- E. I. Du Pont de Nemours and Company
- Robert B. Bruce
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Sag-resistant gypsum board containing coal fly ash and method for m...
- Patent number 4,403,006
- Issue date Sep 6, 1983
- United States Gypsum Company
- Robert B. Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS
- Publication number 20110011311
- Publication date Jan 20, 2011
- Robert Byron Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Alpha-Type Calcium Sulfate Hemihydrate Compositions
- Publication number 20080148996
- Publication date Jun 26, 2008
- G.B. TECHNOLOGIES, LLC
- Danny W. Cox
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS
- Publication number 20080148998
- Publication date Jun 26, 2008
- Robert Byron Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Alpha-type calcium sulfate hemihydrate compositions and methods of...
- Publication number 20050188898
- Publication date Sep 1, 2005
- G.B. Technologies
- Robert B. Bruce
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Calcium sulphate-based composition and methods of making same
- Publication number 20040182286
- Publication date Sep 23, 2004
- Danny W. Cox
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Fungus resistant gypsum-based substrate
- Publication number 20040092190
- Publication date May 13, 2004
- Robert B. Bruce
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Fungus resistant gypsum-based substrate
- Publication number 20030037502
- Publication date Feb 27, 2003
- Robert B. Bruce
- B28 - WORKING CEMENT, CLAY, OR STONE

Robert B. Bruce

Person

Patents Grantslast 30 patents

Calcium sulfate hemihydrate treatment process

Calcium sulfate hemihydrate treatment process

Alpha-type calcium sulfate hemihydrate compositions

Alpha-type calcium sulfate hemihydrate compositions and methods of...

Calcium sulphate-based composition and methods of making same

Fungus resistant gypsum-based substrate

Gypsum-based construction material

Sag-resistant gypsum board containing coal fly ash and method for m...

Patents Applicationslast 30 patents

CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS

Alpha-Type Calcium Sulfate Hemihydrate Compositions

CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS

Alpha-type calcium sulfate hemihydrate compositions and methods of...

Calcium sulphate-based composition and methods of making same

Fungus resistant gypsum-based substrate

Fungus resistant gypsum-based substrate