Ralph Greenberg

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for the small-scale production of liquified natur...
- Patent number 8,020,406
- Issue date Sep 20, 2011
- David Vandor
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for cold recovery
- Patent number 7,464,557
- Issue date Dec 16, 2008
- David Vandor
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
RENEWABLE POWER STORAGE UTILIZING LIQUID GAS
- Publication number 20120038172
- Publication date Feb 16, 2012
- Ralph GREENBERG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and System for the Small-scale Production of Liquified Natur...
- Publication number 20090113928
- Publication date May 7, 2009
- David Vandor
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Combined Cycle System For Gas Turbines and Reciprocating Engines an...
- Publication number 20080216510
- Publication date Sep 11, 2008
- David Vandor
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System and method for cold recovery
- Publication number 20070186563
- Publication date Aug 16, 2007
- David Vandor
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cold compressed natural gas storage and transporation
- Publication number 20060254287
- Publication date Nov 16, 2006
- Ralph Greenberg
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS