Willem Oldenburg

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Vlaardingen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of washing fabrics in automatic dosing machine
- Patent number 5,266,233
- Issue date Nov 30, 1993
- Lever Brothers Company
- Mark P. Houghton
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Particulate detergent composition
- Patent number 4,929,379
- Issue date May 29, 1990
- Lever Brothers Company
- Willem Oldenburg
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...