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Fluid Power Research, Inc.
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Villa Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid treating method
Patent number
4,421,652
Issue date
Dec 20, 1983
Fluid Power Research, Inc.
Don E. Heskett
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fluid treating method
Patent number
4,239,621
Issue date
Dec 16, 1980
Fluid Power Research, Inc.
Don E. Heskett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid treating apparatus and method
Patent number
4,238,325
Issue date
Dec 9, 1980
Fluid Power Research, Inc.
Don E. Heskett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid treating apparatus and method
Patent number
3,960,721
Issue date
Jun 1, 1976
Fluid Power Research, Inc.
Don E. Heskett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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