Thomas James Wierenga

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Concentrated detergent compositions with stable sudsing characteris...
- Patent number 6,812,195
- Issue date Nov 2, 2004
- The Procter & Gamble Co.
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Floor cleaners which provide improved burnish response
- Patent number 6,323,170
- Issue date Nov 27, 2001
- The Procter & Gamble Co.
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning and disinfecting compositions with electrolytic disinfecti...
- Patent number 6,255,270
- Issue date Jul 3, 2001
- The Procter & Gamble Company
- Bruce Barger
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions and methods for cleaning hard surfaces using protonate...
- Patent number 5,990,064
- Issue date Nov 23, 1999
- The Procter & Gamble Company
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Mildly acidic hard surface cleaning compositions containing amine o...
- Patent number 5,977,054
- Issue date Nov 2, 1999
- The Procter & Gamble Company
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent compositions comprising a synergistic antifoaming combina...
- Patent number 5,968,889
- Issue date Oct 19, 1999
- The Procter & Gamble Company
- Thomas J. Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions for and methods of cleaning and disinfecting hard surf...
- Patent number 5,965,514
- Issue date Oct 12, 1999
- The Procter & Gamble Company
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions and methods for removing oily or greasy soils
- Patent number 5,919,312
- Issue date Jul 6, 1999
- The Procter & Gamble Company
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Hard surface cleaning compositions comprising protonated amines and...
- Patent number 5,691,291
- Issue date Nov 25, 1997
- The Procter & Gamble Company
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Solid compositions containing amine oxide-maleic acid salts
- Patent number 5,399,296
- Issue date Mar 21, 1995
- The Procter & Gamble Company
- Thomas J. Wierenga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making solid formulations containing amine oxide surfac...
- Patent number 5,389,306
- Issue date Feb 14, 1995
- The Procter & Gamble Company
- Thomas J. Wierenga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Jumbo particulate fabric softner composition
- Patent number 5,002,681
- Issue date Mar 26, 1991
- The Procter & Gamble Company
- Thomas J. Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Perfume, particles, especially for use in dryer released fabric sof...
- Patent number 4,954,285
- Issue date Sep 4, 1990
- The Procter & Gamble Company
- Thomas J. Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent compatible, dryer released fabric softening/antistatic ag...
- Patent number 4,911,851
- Issue date Mar 27, 1990
- The Procter & Gamble Company
- Joseph M. Ladd
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent compatible, dryer released fabric softening/antistatic ag...
- Patent number 4,898,680
- Issue date Feb 6, 1990
- The Proctor & Gamble Company
- Allen D. Clauss
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent compatible, dryer released fabric softening/antistatic ag...
- Patent number 4,828,746
- Issue date May 9, 1989
- The Procter & Gamble Company
- Allen D. Clauss
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Detergent compositions with stable sudsing characteristics
- Publication number 20030114329
- Publication date Jun 19, 2003
- Thomas James Wierenga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Thomas James Wierenga

Person

Patents Grantslast 30 patents

Concentrated detergent compositions with stable sudsing characteris...

Floor cleaners which provide improved burnish response

Cleaning and disinfecting compositions with electrolytic disinfecti...

Compositions and methods for cleaning hard surfaces using protonate...

Mildly acidic hard surface cleaning compositions containing amine o...

Detergent compositions comprising a synergistic antifoaming combina...

Compositions for and methods of cleaning and disinfecting hard surf...

Compositions and methods for removing oily or greasy soils

Hard surface cleaning compositions comprising protonated amines and...

Solid compositions containing amine oxide-maleic acid salts

Process for making solid formulations containing amine oxide surfac...

Jumbo particulate fabric softner composition

Perfume, particles, especially for use in dryer released fabric sof...

Detergent compatible, dryer released fabric softening/antistatic ag...

Detergent compatible, dryer released fabric softening/antistatic ag...

Detergent compatible, dryer released fabric softening/antistatic ag...

Patents Applicationslast 30 patents

Detergent compositions with stable sudsing characteristics