Richard O. Sheppard

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Evergreen, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Integration of an integrated gasification combined cycle power plan...
- Patent number 8,105,403
- Issue date Jan 31, 2012
- Rentech, Inc.
- Joseph A. Regnery
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated Fischer-Tropsch and power production plant with low CO2...
- Patent number 6,976,362
- Issue date Dec 20, 2005
- Rentech, Inc.
- Richard O. Sheppard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated urea manufacturing plants and processes
- Patent number 6,632,846
- Issue date Oct 14, 2003
- Rentech, Inc.
- Richard O. Sheppard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Business integration of integrated gasification combined cycle powe...
- Publication number 20090094141
- Publication date Apr 9, 2009
- RENTECH, INC.
- Joseph A. Regnery
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Integration of an integrated gasification combined cycle power plan...
- Publication number 20090090057
- Publication date Apr 9, 2009
- RENTECH, INC.
- Joseph A. Regnery
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Integrated fischer-tropsch and power production plant with low CO2...
- Publication number 20040216465
- Publication date Nov 4, 2004
- Richard O. Sheppard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrated urea manufacturing plants and processes
- Publication number 20020055545
- Publication date May 9, 2002
- Richard O. Sheppard
- C07 - ORGANIC CHEMISTRY