Donn N. Rubingh

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid detergent formulation with hydrogen peroxide
- Patent number 7,431,775
- Issue date Oct 7, 2008
- Arkema Inc.
- Xue Wang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Protease conjugates having sterically protected epitope regions
- Patent number 6,946,128
- Issue date Sep 20, 2005
- The Procter & Gamble Company
- Donn Nelton Rubingh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Serine protease variants having amino acid deletions and substitutions
- Patent number 6,908,757
- Issue date Jun 21, 2005
- The Procter & Gamble Company
- Donn Nelton Rubingh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Subtilisin 309 variants having decreased adsorption and increased h...
- Patent number 6,599,730
- Issue date Jul 29, 2003
- Procter & Gamble Company
- Philip Frederick Brode
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Subtilisin protease variants having amino acid substitutions in def...
- Patent number 6,586,223
- Issue date Jul 1, 2003
- The Procter & Gamble Company
- Elizabeth Ellen Sikorski
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Subtilisin protease variants having amino acid deletions and substi...
- Patent number 6,586,224
- Issue date Jul 1, 2003
- The Procter & Gamble Company
- Donn Nelton Rubingh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Serine protease variants having amino acid substitutions
- Patent number 6,569,663
- Issue date May 27, 2003
- The Procter & Gamble Company
- Donn Nelton Rubingh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Protease conjugates having sterically protected clip sites
- Patent number 6,566,115
- Issue date May 20, 2003
- The Procter & Gamble Company
- David John Weisgerber
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Proteases having modified amino acid sequences conjugated to additi...
- Patent number 6,495,136
- Issue date Dec 17, 2002
- The Procter & Gamble Company
- David John Weisgerber
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Subtilisin DY variants having decreased adsorption and increased hy...
- Patent number 6,475,765
- Issue date Nov 5, 2002
- Procter & Gamble Company
- Philip Frederick Brode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subtilisin Carlsberg variants having decreased adsorption and incre...
- Patent number 6,455,295
- Issue date Sep 24, 2002
- The Procter & Gamble Company
- Philip Frederick Brode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Proteinase K variants having decreased adsorption and increased hyd...
- Patent number 6,451,574
- Issue date Sep 17, 2002
- The Procter & Gamble Company
- Philip Frederick Brode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
BPN′ variants having decreased adsorption and increased hyd...
- Patent number 6,440,717
- Issue date Aug 27, 2002
- The Procter & Gamble Company
- Philip Frederick Brode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
BPN′ variants having decreased adsorption and increased hyd...
- Patent number 6,436,690
- Issue date Aug 20, 2002
- The Procter & Gamble Company
- Philip Frederick Brode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified polypeptides with high activity and reduced allergenicity
- Patent number 6,284,246
- Issue date Sep 4, 2001
- The Procter & Gamble Co.
- David J. Weisgerber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bleaching compositions comprising protease enzymes
- Patent number 6,066,611
- Issue date May 23, 2000
- The Procter & Gamble Company
- Chanchal Kumar Ghosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protease-containing cleaning compositions
- Patent number 6,017,871
- Issue date Jan 25, 2000
- The Procter & Gamble Company
- Andre Baeck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protease-containing cleaning compositions
- Patent number 5,679,630
- Issue date Oct 21, 1997
- The Procter & Gamble Company
- Andre Baeck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bleaching compositions comprising protease enzymes
- Patent number 5,677,272
- Issue date Oct 14, 1997
- The Procter & Gamble Company
- Chanchal Kumar Ghosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zwitterionic compounds having clay soil removal/anti/redeposition p...
- Patent number 4,661,288
- Issue date Apr 28, 1987
- The Procter & Gamble Company
- Donn N. Rubingh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic compounds having clay soil removal/anti-redeposition prope...
- Patent number 4,659,802
- Issue date Apr 21, 1987
- The Procter & Gamble Company
- Donn N. Rubingh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Detergency booster
- Patent number 4,248,729
- Issue date Feb 3, 1981
- The Procter & Gamble Company
- Donn N. Rubingh
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Liquid detergent formulation with hydrogen peroxide
- Publication number 20070087954
- Publication date Apr 19, 2007
- Xue Wang
- C01 - INORGANIC CHEMISTRY

Donn N. Rubingh

Person

Patents Grantslast 30 patents

Liquid detergent formulation with hydrogen peroxide

Protease conjugates having sterically protected epitope regions

Serine protease variants having amino acid deletions and substitutions

Subtilisin 309 variants having decreased adsorption and increased h...

Subtilisin protease variants having amino acid substitutions in def...

Subtilisin protease variants having amino acid deletions and substi...

Serine protease variants having amino acid substitutions

Protease conjugates having sterically protected clip sites

Proteases having modified amino acid sequences conjugated to additi...

Subtilisin DY variants having decreased adsorption and increased hy...

Subtilisin Carlsberg variants having decreased adsorption and incre...

Proteinase K variants having decreased adsorption and increased hyd...

BPN&#x02032; variants having decreased adsorption and increased hyd...

BPN&#x02032; variants having decreased adsorption and increased hyd...

Modified polypeptides with high activity and reduced allergenicity

Bleaching compositions comprising protease enzymes

Protease-containing cleaning compositions

Protease-containing cleaning compositions

Bleaching compositions comprising protease enzymes

Zwitterionic compounds having clay soil removal/anti/redeposition p...

Cationic compounds having clay soil removal/anti-redeposition prope...

Detergency booster

Patents Applicationslast 30 patents

Liquid detergent formulation with hydrogen peroxide

BPN′ variants having decreased adsorption and increased hyd...

BPN′ variants having decreased adsorption and increased hyd...