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Bradley Richard Welter
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Low-delta P purifier for nitrogen, methane, and argon removal from...
Patent number
7,090,816
Issue date
Aug 15, 2006
Kellogg Brown & Root LLC
Avinash Malhotra
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
Low pressure drop purifier for nitrogen, methane, and argon removal...
Publication number
20060239871
Publication date
Oct 26, 2006
Avinash Malhotra
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LOW-DELTA P PURIFIER FOR NITROGEN, METHANE, AND ARGON REMOVAL FROM...
Publication number
20050013768
Publication date
Jan 20, 2005
Kellogg Brown & Root, Inc.
Avinash Malhotra
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...