James H. Irvine

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Compounds and methods for treating fly ash
- Patent number 7,976,625
- Issue date Jul 12, 2011
- Cognis IP Management GmbH
- Jianhua Mao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fly ash treatment system and method of use thereof
- Patent number 7,942,566
- Issue date May 17, 2011
- Flyashdirect, Ltd.
- James H. Irvine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fly ash treatment system and method of use thereof
- Patent number 7,938,571
- Issue date May 10, 2011
- Flyashdirect, Ltd.
- James H. Irvine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Methods of Use for Lime Residuals
- Publication number 20100254873
- Publication date Oct 7, 2010
- James H. Irvine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOUNDS AND METHODS FOR TREATING FLY ASH
- Publication number 20070204763
- Publication date Sep 6, 2007
- Jianhua Mao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COMPOUNDS AND METHODS FOR REDUCING WATER CONTENT IN CEMENTITIOUS MI...
- Publication number 20070204764
- Publication date Sep 6, 2007
- Jianhua Mao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES