James O'Neil

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
CO2 commodity trading system and method
- Patent number 7,966,250
- Issue date Jun 21, 2011
- Calera Corporation
- Brent R. Constantz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compositions and methods using substances containing carbon
- Patent number 7,939,336
- Issue date May 10, 2011
- Calera Corporation
- Brent Constantz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rocks and aggregate, and methods of making and using the same
- Patent number 7,914,685
- Issue date Mar 29, 2011
- Calera Corporation
- Brent Constantz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rocks and aggregate, and methods of making and using the same
- Patent number 7,753,618
- Issue date Jul 13, 2010
- Calera Corporation
- Brent Constantz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ROCKS AND AGGREGATE, AND METHODS OF MAKING AND USING THE SAME
- Publication number 20100247410
- Publication date Sep 30, 2010
- Brent Constantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rocks and Aggregate, and Methods of Making and Using the Same
- Publication number 20100144521
- Publication date Jun 10, 2010
- Brent Constantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS USING SUBSTANCES CONTAINING CARBON
- Publication number 20100077922
- Publication date Apr 1, 2010
- BRENT CONSTANTZ
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CO2 COMMODITY TRADING SYSTEM AND METHOD
- Publication number 20100063902
- Publication date Mar 11, 2010
- Brent R. Constantz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROCKS AND AGGREGATE, AND METHODS OF MAKING AND USING THE SAME
- Publication number 20100024686
- Publication date Feb 4, 2010
- Brent Constantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL