Tony Oldfield

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Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Marine subsea free-standing riser systems and methods
- Patent number 9,297,214
- Issue date Mar 29, 2016
- BP Corporation North America Inc.
- Roy Shilling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Marine subsea free-standing riser systems and methods
- Patent number 8,960,302
- Issue date Feb 24, 2015
- BP Corporation North America, Inc.
- Roy Shilling
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Marine Subsea Free-Standing Riser Systems and Methods
- Publication number 20150122503
- Publication date May 7, 2015
- Roy Shilling
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUBSEA PRESSURE RELIEF DEVICES AND METHODS
- Publication number 20120305262
- Publication date Dec 6, 2012
- BP INTERNATIONAL LIMITED
- Adam Lee Ballard
- E21 - EARTH DRILLING MINING
Information Patent Application
MARINE SUBSEA FREE-STANDING RISER SYSTEMS AND METHODS
- Publication number 20120085544
- Publication date Apr 12, 2012
- BP Exploration Operating Company Limited
- Roy Shilling
- E21 - EARTH DRILLING MINING