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Robert G. Barnes Jr.
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Meriden, CT, US
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last 30 patents
Information
Patent Grant
Expandable encapsulated filter cartridge assembly
Patent number
5,919,362
Issue date
Jul 6, 1999
Cuno, Inc.
Robert G. Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compressible differential pressure energized seals for filter eleme...
Patent number
5,399,264
Issue date
Mar 21, 1995
Cuno, Incorporated
John L. Pulek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator for cell type filter element
Patent number
4,783,262
Issue date
Nov 8, 1988
Cuno Incorporated
Eugene A. Ostreicher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for charge modifying a microporous membrane
Patent number
4,743,418
Issue date
May 10, 1988
Cuno Incorporated
Robert G. Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Charge modified microporous membrane
Patent number
4,737,291
Issue date
Apr 12, 1988
Cuno Incorporated
Robert G. Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reinforced microporous membrane
Patent number
4,707,265
Issue date
Nov 17, 1987
Cuno Incorporated
Robert G. Barnes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing reinforced microporous membrane
Patent number
4,645,602
Issue date
Feb 24, 1987
Robert G. Barnes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Charge modified microporous membrane, process for charge modifying...
Patent number
4,473,475
Issue date
Sep 25, 1984
AMF Inc.
Robert G. Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL