Richard J. Wiersema

Person

Tracy, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Immobilization of pseudomonas lipase on surfaces for oil removal
- Patent number 6,265,191
- Issue date Jul 24, 2001
- The Clorox Company
- Eugene A. Mizusawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Alkoxylated peracid activators
- Patent number 5,705,091
- Issue date Jan 6, 1998
- The Clorox Company
- Dale S. Steichen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyglycolate peracid precursors
- Patent number 5,545,748
- Issue date Aug 13, 1996
- The Clorox Company
- Richard R. Rowland
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyglycolate peracid precursors
- Patent number 5,391,812
- Issue date Feb 21, 1995
- The Clorox Company
- Richard R. Rowland
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Proteolytic perhydrolysis system and method of use for bleaching
- Patent number 5,364,554
- Issue date Nov 15, 1994
- The Clorox Company
- Anna G. Stanislowski
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzymatic perhydrolysis system and method of use for bleaching
- Patent number 5,296,161
- Issue date Mar 22, 1994
- The Clorox Company
- Richard J. Wiersema
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Hydrolase surfactant systems and their use in laundering
- Patent number 5,223,169
- Issue date Jun 29, 1993
- The Clorox Company
- Maha Y. El-Sayed
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Late peracid precursors
- Patent number 5,182,045
- Issue date Jan 26, 1993
- The Clorox Company
- Richard R. Rowland
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzymatic peracid bleaching system
- Patent number 5,030,240
- Issue date Jul 9, 1991
- The Clorox Company
- Richard J. Wiersema
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Glycolate ester peracid precursors
- Patent number 4,959,187
- Issue date Sep 25, 1990
- The Clorox Company
- Ronald A. Fong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycolate ester peracid precursors
- Patent number 4,778,618
- Issue date Oct 18, 1988
- The Clorox Company
- Ronald A. Fong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bleach composition containing controlled density capsules
- Patent number 4,708,816
- Issue date Nov 24, 1987
- The Clorox Company
- Daniel M. Chang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Cooperative enzymes comprising alkaline or mixtures of alkaline and...
- Patent number 4,511,490
- Issue date Apr 16, 1985
- The Clorox Company
- Anna G. Stanislowski
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Richard J. Wiersema

Person

Patents Grantslast 30 patents

Immobilization of pseudomonas lipase on surfaces for oil removal

Alkoxylated peracid activators

Polyglycolate peracid precursors

Polyglycolate peracid precursors

Proteolytic perhydrolysis system and method of use for bleaching

Enzymatic perhydrolysis system and method of use for bleaching

Hydrolase surfactant systems and their use in laundering

Late peracid precursors

Enzymatic peracid bleaching system

Glycolate ester peracid precursors

Glycolate ester peracid precursors

Bleach composition containing controlled density capsules

Cooperative enzymes comprising alkaline or mixtures of alkaline and...