William S. Haworth

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Charlbury, Oxford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Transfer membrane apparatus
- Patent number 4,357,239
- Issue date Nov 2, 1982
- Brian J. Bellhouse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane apparatus having alternate opposite flow transverse to mea...
- Patent number 4,328,102
- Issue date May 4, 1982
- Brian J. Bellhouse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL