Pierre M. A. Lenoir

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Liquid detergents containing a peptide aldehyde
- Patent number 5,830,840
- Issue date Nov 3, 1998
- The Procter & Gamble Company
- James Pyott Johnston
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid detergent composition containing lipase and protease
- Patent number 5,733,473
- Issue date Mar 31, 1998
- The Procter & Gamble Company
- James Pyott Johnston
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid detergents containing an .alpha.-amino boronic acid
- Patent number 5,580,486
- Issue date Dec 3, 1996
- The Procter & Gamble Company
- Regine Labeque
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid detergents containing a peptide aldehyde
- Patent number 5,576,283
- Issue date Nov 19, 1996
- The Procter & Gamble Company
- James P. Johnston
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid detergents with aromatic borate ester to inhibit proteolytic...
- Patent number 5,422,030
- Issue date Jun 6, 1995
- The Procter & Gamble Company
- Rajan K. Panandiker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...