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Ronald A. Masters
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Detergent composition for use with a cleaning implement comprising...
Patent number
6,380,151
Issue date
Apr 30, 2002
The Procter & Gamble Company
Ronald Anthony Masters
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Glass cleaning compositions containing blooming perfume
Patent number
6,194,362
Issue date
Feb 27, 2001
The Procter & Gamble Company
Toan Trinh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of cleaning a hard surface using low levels of cleaning solu...
Patent number
6,045,622
Issue date
Apr 4, 2000
The Procter & Gamble Company
Steven Allen Holt
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cleaning implement having controlled fluid absorbency
Patent number
5,960,508
Issue date
Oct 5, 1999
The Proctor & Gamble Company
Steven Allen Holt
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Phase-stable liquid fabric refreshment composition
Patent number
5,942,484
Issue date
Aug 24, 1999
The Procter & Gamble Company
Timothy Clair Roetker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Glass cleaner compositions having good filming/streaking characteri...
Patent number
5,726,139
Issue date
Mar 10, 1998
The Procter & Gamble Company
Alan David Willey
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for using acidic liquid detergent compositions to clean bat...
Patent number
5,698,041
Issue date
Dec 16, 1997
The Procter & Gamble Company
Ricky Ah-Man Woo
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Acidic liquid detergent compositions for bathrooms
Patent number
5,612,308
Issue date
Mar 18, 1997
The Procter & Gamble Company
Ricky A. Woo
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Acidic liquid detergent compositions for bathrooms
Patent number
5,583,265
Issue date
Dec 10, 1996
Ricky A.-M. Woo
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Liquid hard surface detergent compositions containing short chain a...
Patent number
5,536,451
Issue date
Jul 16, 1996
The Procter & Gamble Company
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Liquid hard surface detergent compositions containing amphoteric de...
Patent number
5,536,450
Issue date
Jul 16, 1996
The Procter & Gamble Comany
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Glass cleaner compositions having good filming/streaking characteri...
Patent number
5,534,198
Issue date
Jul 9, 1996
The Procter & Gamble Company
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Liquid hard surface detergent compositions containing specific poly...
Patent number
5,531,933
Issue date
Jul 2, 1996
The Procter & Gamble Company
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Acidic liquid detergent compositions for bathrooms
Patent number
5,384,063
Issue date
Jan 24, 1995
The Procter & Gamble Company
Ricky Ah-Man Woo
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Liquid hard surface detergent compositions containing amphoteric de...
Patent number
5,362,422
Issue date
Nov 8, 1994
The Procter & Gamble Company
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...