Nigel Ryder

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Downhole uses of electroactive polymers
- Patent number 7,559,358
- Issue date Jul 14, 2009
- Baker Hughes Incorporated
- Rocco DiFoggio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR HIGH-SPEED TELEMETRY WHILE DRILLING
- Publication number 20090195408
- Publication date Aug 6, 2009
- BAKER HUGHES INCORPORATED
- Douglas J. Patterson
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole uses of electroactive polymers
- Publication number 20070029197
- Publication date Feb 8, 2007
- Baker Hughes, Inc.
- Rocco DiFoggio
- E21 - EARTH DRILLING MINING