Thomas Alan Williams

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Beckermet, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for purifying phosphoric acid
- Patent number 4,277,455
- Issue date Jul 7, 1981
- Albright & Wilson Limited
- Thomas A. Williams
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Manufacture of detergents
- Patent number 4,239,640
- Issue date Dec 16, 1980
- Albright & Wilson Ltd.
- Thomas A. Williams
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for removing solvent from the raffinate of extracted phosph...
- Patent number 4,132,540
- Issue date Jan 2, 1979
- Albright & Wilson Limited
- Robert H. Edwards
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Purification of phosphoric acid by solvent extraction using hexanones
- Patent number 4,127,640
- Issue date Nov 28, 1978
- Albright & Wilson Ltd.
- Thomas A. Williams
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phosphate salts
- Patent number 4,112,118
- Issue date Sep 5, 1978
- Albright & Wilson Ltd.
- Frank Michael Cussons
- C01 - INORGANIC CHEMISTRY