Anthony J. Gradwell

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Holywell, GB

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Patents Grantslast 30 patents

Information Patent Grant
Granulation process for making granular bleach activator compositio...
- Patent number 5,433,881
- Issue date Jul 18, 1995
- Warwick International Group Limited
- John Townend
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bleach activator compositions
- Patent number 4,921,631
- Issue date May 1, 1990
- Warwick International Limited
- Anthony J. Gradwell
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...