Derek E. Wright

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South Benfleet, GB

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Patents Grantslast 30 patents

Information Patent Grant
2'Hydroxy tetrazole-5-carboxanilides and anti-allergic use thereof
- Patent number 4,442,115
- Issue date Apr 10, 1984
- May & Baker Limited
- Christopher A. Ramsden
- C07 - ORGANIC CHEMISTRY