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Brian Thompson
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Lakeville, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
High conductance cryopump for type III gas pumping
Patent number
7,313,922
Issue date
Jan 1, 2008
Brooks Automation, Inc.
Allen J. Bartlett
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated rough/purge/vent (RPV) valve
Patent number
7,194,867
Issue date
Mar 27, 2007
Brooks Automation, Inc.
Allen J. Bartlett
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
High conductance cryopump for type III gas pumping
Publication number
20060064990
Publication date
Mar 30, 2006
Helix Technology Corporation
Allen J. Bartlett
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Integrated rough/purge/vent (RPV) valve
Publication number
20050204753
Publication date
Sep 22, 2005
Helix Technology Corporation
Allen J. Bartlett
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...