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William Paul Dirksing
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Cleves, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-enclosed applicators for distributing a substance onto a targe...
Patent number
7,179,007
Issue date
Feb 20, 2007
The Procter & Gamble Company
Arthur Wong
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Collapsible tube package and method of construction
Patent number
5,690,764
Issue date
Nov 25, 1997
The Procter & Gamble Company
William P. Dirksing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Unitary package
Patent number
5,685,428
Issue date
Nov 11, 1997
The Procter & Gamble Company
Dennis Michael Herbers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Implement for personal cleansing and method of construction
Patent number
5,630,245
Issue date
May 20, 1997
The Procter & Gamble Company
Lyle B. Tuthill
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Implement for personal cleansing and method of construction
Patent number
5,491,864
Issue date
Feb 20, 1996
The Procter & Gamble Company
Lyle B. Tuthill
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Squeezebottle dispenser having a channeled vent valve
Patent number
5,373,967
Issue date
Dec 20, 1994
The Procter & Gamble Company
John P. Grooms
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
One piece pouring spout sealed to innermost and outermost surfaces...
Patent number
5,125,886
Issue date
Jun 30, 1992
The Procter & Gamble Company
William P. Dirksing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Expandable core pin for blow-molding a container having a neck-port...
Patent number
4,578,028
Issue date
Mar 25, 1986
The Procter & Gamble Company
William P. Dirksing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Semi-enclosed applicators for distributing a substance onto a targe...
Publication number
20050201812
Publication date
Sep 15, 2005
The Procter & Gamble Company
Arthur Wong
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING