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Christopher L. Wiatr
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McMurray, PA, US
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last 30 patents
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Patent Grant
Methods for reducing deposit formation on surfaces
Patent number
6,139,830
Issue date
Oct 31, 2000
Calgon Corporation
Rodney M. Donlan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Composition and methods for cleaning surfaces
Patent number
6,080,244
Issue date
Jun 27, 2000
Calgon Corporation
Christopher L. Wiatr
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Surfanctants for reducing bacterial adhesion onto surfaces
Patent number
6,039,965
Issue date
Mar 21, 2000
Calgon Corporation
Rodney M. Donlan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE