Peter James Tollington

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Wirral, GB

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Patents Grantslast 30 patents

Information Patent Grant
Production of anionic surfactant granules
- Patent number 5,646,107
- Issue date Jul 8, 1997
- Lever Brothers Company, division of Conopco, Inc.
- William Derek Emery
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Production of anionic surfactant granules by in situ neutralization
- Patent number 5,641,741
- Issue date Jun 24, 1997
- Lever Brothers Company, division of Conopco, Inc.
- William Derek Emery
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...