Laurent LANGELLIER

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for managing fluids in a processing environment...
- Patent number 8,702,297
- Issue date Apr 22, 2014
- Air Liquide Electronics U.S. LP
- Karl J. Urquhart
- B24 - GRINDING POLISHING
Information Patent Grant
Reclaim function for semiconductor processing systems
- Patent number 8,235,580
- Issue date Aug 7, 2012
- Air Liquide Electronics U.S. LP
- Norbert Fanjat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Systems and methods for managing fluids in a processing environment...
- Patent number 7,980,753
- Issue date Jul 19, 2011
- Air Liquide Electronics U.S. LP
- Karl J. Urquhart
- B24 - GRINDING POLISHING
Information Patent Grant
Systems and methods for managing fluids using a liquid ring pump
- Patent number 7,871,249
- Issue date Jan 18, 2011
- Air Liquide Electronics U.S. LP
- Karl J. Urquhart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MANAGING FLUIDS IN A PROCESSING ENVIRONMENT...
- Publication number 20130112276
- Publication date May 9, 2013
- Air Liquide Electronics Systems
- Karl J. URQUHART
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Reclaim Function for Semiconductor Processing Systems
- Publication number 20090141583
- Publication date Jun 4, 2009
- AIR LIQUIDE ELECTRONICS U.S. LP
- Norbert Fanjat
- G05 - CONTROLLING REGULATING
Information Patent Application
Systems and methods for reclaiming process fluids in a processing e...
- Publication number 20070119816
- Publication date May 31, 2007
- Karl J. Urquhart
- G05 - CONTROLLING REGULATING
Information Patent Application
Liquid ring pumping and reclamation systems in a processing environ...
- Publication number 20070109912
- Publication date May 17, 2007
- Karl J. Urquhart
- G05 - CONTROLLING REGULATING
Information Patent Application
Systems and methods for managing fluids in a processing environment...
- Publication number 20070108113
- Publication date May 17, 2007
- Karl J. Urquhart
- B24 - GRINDING POLISHING
Information Patent Application
Systems and methods for managing fluids using a liquid ring pump
- Publication number 20070110591
- Publication date May 17, 2007
- Karl J. Urquhart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...