Andrew W. Travill

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Merseyside, GB

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Patents Grantslast 30 patents

Information Patent Grant
Detergent composition and process for its production
- Patent number 4,965,015
- Issue date Oct 23, 1990
- Lever Brothers Company
- Michael J. H. Heybourne
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent granules containing simple sugars and a seed crystal for...
- Patent number 4,908,159
- Issue date Mar 13, 1990
- Lever Brothers Company
- James F. Davies
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for manufacture of detergent powder incorporating polyhydri...
- Patent number 4,755,318
- Issue date Jul 5, 1988
- Lever Bros. Co.
- James F. Davies
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for producing detergent powder of high bulk density
- Patent number 4,738,793
- Issue date Apr 19, 1988
- Lever Brothers Company
- Andrew W. Travill
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent powders and processes for producing them
- Patent number 4,645,616
- Issue date Feb 24, 1987
- Lever Brothers Company
- Ian E. Niven
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...