Janet L. Marshall

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Wyoming, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Light duty liquid or gel dishwashing detergent compositions contain...
- Patent number 5,952,278
- Issue date Sep 14, 1999
- The Procter & Gamble Company
- Mark Hsiang-Kuen Mao
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Monomeric rich silicate system in automatic dishwashing composition...
- Patent number 5,703,027
- Issue date Dec 30, 1997
- The Procter & Gamble Company
- Gregory Stephen Caravajal
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Thixotropic liquid automatic dishwashing composition with enzyme
- Patent number 5,691,292
- Issue date Nov 25, 1997
- The Procter & Gamble Company
- Janet Layne Marshall
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Light duty liquid or gel dishwashing detergent compositions contain...
- Patent number 5,599,400
- Issue date Feb 4, 1997
- The Procter & Gamble Company
- Mark H. Mao
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Nonphosphated automatic dishwashing compositions with oxygen bleach...
- Patent number 5,292,446
- Issue date Mar 8, 1994
- The Procter & Gamble Company
- Jeffrey D. Painter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...