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Methods and compositions using calcium carbonate

United States Patent

8,177,909
May 15, 2012
View the Complete Patent at the US Patent & Trademark Office
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
Constantz; Brent R. (Portola Valley, CA), Farsad; Kasra (San Jose, CA), Camire; Chris (San Jose, CA), Chen; Irvin (Santa Clara, CA), Ginder-Vogel; Matthew (Los Gatos, CA), Fernandez; Miguel (San Jose, CA)
Calera Corporation (Los Gatos, CA)
13/ 082,942
April 8, 2011
GOVERNMENT SUPPORT Work described herein was made in whole or in part with Government support under Award Number: DE-FE0002472 awarded by the Department of Energy. The Government has certain rights in this invention.