David J. Cooper

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Downingtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Anthracycline antibiotics produced by streptosporangium fragile
- Patent number 4,385,122
- Issue date May 24, 1983
- SmithKline Beckman Corporation
- Claude H. Nash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthracycline antibiotics produced by Streptosporangium fragilis Sh...
- Patent number 4,293,546
- Issue date Oct 6, 1981
- SmithKline Corporation
- Claude H. Nash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automatic fraction collector
- Patent number 4,049,031
- Issue date Sep 20, 1977
- SmithKline Corporation
- David J. Cooper
- G01 - MEASURING TESTING