Andrew H. Lerche

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Internally-cooled centrifugal compressor with cooling jacket formed...
- Patent number 8,814,509
- Issue date Aug 26, 2014
- Dresser-Rand Company
- James J. Moore
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Squeeze film damper valve for compressor cylinders
- Patent number 8,240,330
- Issue date Aug 14, 2012
- Southwest Research Institute
- James J. Moore
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
INTERNALLY-COOLED CENTRIFUGAL COMPRESSOR WITH COOLING JACKET FORMED...
- Publication number 20140321971
- Publication date Oct 30, 2014
- Dresser-Rand Company
- James Jeffrey Moore
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Internally-cooled centrifugal compressor with cooling jacket formed...
- Publication number 20120063882
- Publication date Mar 15, 2012
- SOUTHWEST RESEARCH INSTITUTE
- James J. Moore
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Squeeze Film Damper Valve For Compressor Cylinders
- Publication number 20110041929
- Publication date Feb 24, 2011
- SOUTHWEST RESEARCH INSTITUTE
- James J. Moore
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...