Jean-Pierre Denis

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Thimister, BE

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Patents Grantslast 30 patents

Information Patent Grant
Microemulsion or non-microemulsion glass cleaning compositions
- Patent number 5,795,853
- Issue date Aug 18, 1998
- Colgate-Palmolive Company
- Jean-Pierre Denis
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid abrasive cleansing composition containing grease-removal sol...
- Patent number 4,869,842
- Issue date Sep 26, 1989
- Colgate-Palmolive Co.
- Jean-Pierre Denis
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...