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Kenneth Merrie
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High Shincliffe, GB
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last 30 patents
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Patent Grant
Filters for purification of gases
Patent number
4,559,066
Issue date
Dec 17, 1985
Process Scientific Innovations Limited
George S. Hunter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements for gas or liquid
Patent number
4,360,433
Issue date
Nov 23, 1982
Process Scientific Innovations Limited
Brian Walker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements for gas or liquid and methods of making such filters
Patent number
4,303,472
Issue date
Dec 1, 1981
Process Scientific Innovations Limited
Brian Walker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for making filter elements for gas or liquid
Patent number
4,272,318
Issue date
Jun 9, 1981
Process Scientific Innovations Limited
Brian Walker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL