Theodorus Johannes Arts

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Maastricht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Modified aluminosilicate
- Patent number 6,448,218
- Issue date Sep 10, 2002
- Crosfield Limited
- Peter Willem Appel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particulate aluminosilicate-built detergent compositions comprising...
- Patent number 5,854,198
- Issue date Dec 29, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Peter Willem Appel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...