John H. Wilkinson

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Ongar, GB

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing pesticidal intermediates
- Patent number 6,133,432
- Issue date Oct 17, 2000
- Rhone-Poulenc Agro
- David William Hawkins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pesticidal 1-(haloaryl) heterocyclic...
- Patent number 5,631,381
- Issue date May 20, 1997
- Rhone-Poulenc Inc.
- Jamin Huang
- C07 - ORGANIC CHEMISTRY