William G. Brown

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for C2 recovery
- Patent number 8,093,440
- Issue date Jan 10, 2012
- Linde Process Plants, Inc.
- Ronald D. Key
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for C2 recovery
- Patent number 7,544,272
- Issue date Jun 9, 2009
- Linde Process Plants, Inc.
- Ronald D. Key
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for C2 recovery
- Patent number 6,278,035
- Issue date Aug 21, 2001
- Ronald D. Key
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR C2 RECOVERY
- Publication number 20110118524
- Publication date May 19, 2011
- Ronald D. KEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR C2 RECOVERY
- Publication number 20100087696
- Publication date Apr 8, 2010
- Ronald D. KEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus for C2 recovery
- Publication number 20020042551
- Publication date Apr 11, 2002
- PRO-QUIP CORPORATION
- Ronald D. Key
- C07 - ORGANIC CHEMISTRY