John William Yorke

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Bebington, Wirral, GB

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Patents Grantslast 30 patents

Information Patent Grant
Antifoam ingredient for detergent compositions
- Patent number 4,818,292
- Issue date Apr 4, 1989
- Lever Brothers Company
- William J. Iley
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Stain and soil removal release in the laundering of textile fabrics
- Publication number 20010011068
- Publication date Aug 2, 2001
- Nigel Peter Bird
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...