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Arthur W. Rice
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O'Fallon, MO, US
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last 30 patents
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Patent Grant
Pressure control for improved gas dehydration in systems which empl...
Patent number
5,131,929
Issue date
Jul 21, 1992
Permea, Inc.
Thomas J. Brockmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for separating a portion of a gas from a mixture...
Patent number
5,030,251
Issue date
Jul 9, 1991
Permea, Inc.
Arthur W. Rice
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for capturing nitrogen from air using gas separation membranes
Patent number
4,894,068
Issue date
Jan 16, 1990
Permea, Inc.
Arthur W. Rice
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing high quality gas for instrumentation applicat...
Patent number
4,793,830
Issue date
Dec 27, 1988
Milton K. Murphy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas dehydration membrane apparatus
Patent number
4,783,201
Issue date
Nov 8, 1988
Arthur W. Rice
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL