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Ravinder K. Bansal
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East Amherst, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Pressure swing absorption process and system for gas separation
Patent number
4,973,339
Issue date
Nov 27, 1990
AirSep Corporation
Ravinder K. Bansal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air separator
Patent number
D311061
Issue date
Oct 2, 1990
AirSep Corporation
Edward E. Vrana
D24 - Medical and laboratory equipment
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Patent Grant
Pressure swing adsorption process and system
Patent number
4,892,566
Issue date
Jan 9, 1990
AirSep Corporation
Ravinder K. Bansal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pressure swing adsorption apparatus
Patent number
4,802,899
Issue date
Feb 7, 1989
AirSep Corporation
Edward E. Vrana
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single bed pressure swing adsorption gas separation system
Patent number
4,561,865
Issue date
Dec 31, 1985
Greene & Kellogg, Inc.
Norman R. McCombs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL