Lawrence Lee

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Hardwicke, GB

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Patents Grantslast 30 patents

Information Patent Grant
Controlled thickness resilient material lined stator and method of...
- Patent number 9,163,629
- Issue date Oct 20, 2015
- Schlumberger Technology Corporation
- Lawrence Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Automatic elastomer extrusion apparatus and method
- Patent number 8,658,074
- Issue date Feb 25, 2014
- Schlumberger Technology Corporation
- Geoff Downton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bearing arrangement
- Patent number 7,785,012
- Issue date Aug 31, 2010
- Schlumberger Technology Corporation
- Lawrence Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of forming controlled thickness resilient material lined stator
- Patent number 7,739,792
- Issue date Jun 22, 2010
- Schlumberger Technology Corporation
- Lawrence Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLED THICKNESS RESILIENT MATERIAL LINED STATOR AND METHOD OF...
- Publication number 20110271527
- Publication date Nov 10, 2011
- Lawrence Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Automatic elastomer extrusion apparatus and method
- Publication number 20080023123
- Publication date Jan 31, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Geoff Downton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Controlled thickness resilient material lined stator and method of...
- Publication number 20080025859
- Publication date Jan 31, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lawrence Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and apparatus for extrusion of profiled helical tubes
- Publication number 20080023863
- Publication date Jan 31, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lawrence Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Bearing arrangement
- Publication number 20060171619
- Publication date Aug 3, 2006
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lawrence Lee
- E21 - EARTH DRILLING MINING