John A. Williams

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Warrington, GB

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Patents Grantslast 30 patents

Information Patent Grant
Separating particles from a liquid
- Patent number 4,366,065
- Issue date Dec 28, 1982
- British Nuclear Fuels Limited
- Colin M. Leslie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical plant
- Patent number 4,191,022
- Issue date Mar 4, 1980
- United Kingdom Atomic Energy Authority
- John A. Williams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL