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Jeffrey W. Watson
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Cincinnati, OH, US
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last 30 patents
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Patent Grant
Fabric softening compositions containing mixtures of substituted im...
Patent number
5,670,476
Issue date
Sep 23, 1997
The Procter & Gamble Company
Alice Marie Vogel
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Concentrated biodegradable quaternary ammonium fabric softener comp...
Patent number
5,574,179
Issue date
Nov 12, 1996
The Procter & Gamble Company
Errol H. Wahl
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Concentrated biodegradable quaternary ammonium fabric softener comp...
Patent number
5,562,849
Issue date
Oct 8, 1996
The Procter & Gamble Company
Errol H. Wahl
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Concentrated biodegradable quaternary ammonium fabric softener comp...
Patent number
5,545,340
Issue date
Aug 13, 1996
The Procter & Gamble Company
Errol H. Wahl
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Concentrated biodegradable quaternary ammonium fabric softener comp...
Patent number
5,474,690
Issue date
Dec 12, 1995
The Procter & Gamble Company
Errol H. Wahl
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...