David J. Graham

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Loughborough, GB

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of gas streams
- Patent number 4,283,212
- Issue date Aug 11, 1981
- BOC Limited
- David J. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Condensation of vapor of organic liquids
- Patent number 4,188,793
- Issue date Feb 19, 1980
- BOC Limited
- Richard W. Watson
- C07 - ORGANIC CHEMISTRY