Ryan Thatcher

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and compositions using calcium carbonate
- Patent number 8,114,214
- Issue date Feb 14, 2012
- Calera Corporation
- Brent R. 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
METHODS AND COMPOSITIONS USING CALCIUM CARBONATE
- Publication number 20120145047
- Publication date Jun 14, 2012
- Brent R. Constantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and compositions using calcium carbonate
- Publication number 20110067603
- Publication date Mar 24, 2011
- Brent R. 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 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
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