David John Weisgerber

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

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
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
Personal care compositions containing active proteins tethered to a...
- Patent number 6,410,017
- Issue date Jun 25, 2002
- The Procter & Gamble Company
- David John Weisgerber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal care compositions containing subtilisin enzymes bound to w...
- Patent number 6,303,119
- Issue date Oct 16, 2001
- The Procter & Gamble Company
- David John Weisgerber
- 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
Crystalline hydroxy waxes as oil in water stabilizers for skin clea...
- Patent number 6,080,707
- Issue date Jun 27, 2000
- The Procter & Gamble Company
- Robert Wayne Glenn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline hydroxy waxes as oil in water stabilizers for skin clea...
- Patent number 6,080,708
- Issue date Jun 27, 2000
- The Procter & Gamble Company
- Robert Wayne Glenn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline hydroxy waxes as oil in water stabilizers for skin clea...
- Patent number 5,885,948
- Issue date Mar 23, 1999
- The Procter & Gamble Company
- Robert Wayne Glenn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduced calorie pourable shortening, cooking oils, salad oils or li...
- Patent number 5,306,515
- Issue date Apr 26, 1994
- The Procter & Gamble Company
- James C. Letton
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Solid, nondigestible, fat-like compounds and food compositions cont...
- Patent number 5,306,514
- Issue date Apr 26, 1994
- The Procter & Gamble Company
- James C. Letton
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Shortening compositions containing polyol fatty acid polyesters
- Patent number 5,306,516
- Issue date Apr 26, 1994
- The Procter & Gamble Company
- James C. Letton
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fatty compositions with high solids content
- Patent number 5,102,683
- Issue date Apr 7, 1992
- The Procter & Gamble Company
- James A. Letton
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sucrose polyesters which behave like cocoa butters
- Patent number 4,822,875
- Issue date Apr 18, 1989
- The Procter & Gamble Company
- Stephen A. McCoy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the post-hydrogenation of sucrose polyesters
- Patent number 4,806,632
- Issue date Feb 21, 1989
- The Procter & Gamble Company
- Stephen A. McCoy
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Cosmetic method
- Publication number 20030211068
- Publication date Nov 13, 2003
- The Procter & Gamble Company
- Conor James O'Prey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic method
- Publication number 20030206896
- Publication date Nov 6, 2003
- Conor James O'Prey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic compositions
- Publication number 20030206897
- Publication date Nov 6, 2003
- The Procter & Gamble Company
- Conor James O'Prey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enzyme variants having one or more D-amino acid substitutions
- Publication number 20030170846
- Publication date Sep 11, 2003
- David John Weisgerber
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Compositions containing enzymes stabilized with inhibitors having c...
- Publication number 20030157088
- Publication date Aug 21, 2003
- The Proctor & Gamble Company
- Russell Phillip Elliott
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOPICAL SKIN CARE COMPOSITIONS CONTAINING THICKENED POLYOL CARBOXYL...
- Publication number 20020039561
- Publication date Apr 4, 2002
- Darrell Gene Doughty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David John Weisgerber

Person

Patents Grantslast 30 patents

Protease conjugates having sterically protected epitope regions

Protease conjugates having sterically protected clip sites

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

Personal care compositions containing active proteins tethered to a...

Personal care compositions containing subtilisin enzymes bound to w...

Modified polypeptides with high activity and reduced allergenicity

Crystalline hydroxy waxes as oil in water stabilizers for skin clea...

Crystalline hydroxy waxes as oil in water stabilizers for skin clea...

Crystalline hydroxy waxes as oil in water stabilizers for skin clea...

Reduced calorie pourable shortening, cooking oils, salad oils or li...

Solid, nondigestible, fat-like compounds and food compositions cont...

Shortening compositions containing polyol fatty acid polyesters

Fatty compositions with high solids content

Sucrose polyesters which behave like cocoa butters

Process for the post-hydrogenation of sucrose polyesters

Patents Applicationslast 30 patents

Cosmetic method

Cosmetic method

Cosmetic compositions

Enzyme variants having one or more D-amino acid substitutions

Compositions containing enzymes stabilized with inhibitors having c...

TOPICAL SKIN CARE COMPOSITIONS CONTAINING THICKENED POLYOL CARBOXYL...