Derek Ian Wallis

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Ongar, GB

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Patents Grantslast 30 patents

Information Patent Grant
4-benzoyl isoxazoles and their use as herbicides
- Patent number 5,856,274
- Issue date Jan 5, 1999
- Rhone-Poulenc Agriculture Limited
- Susan Mary Cramp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 2-cyano-1,3-diones
- Patent number 5,804,532
- Issue date Sep 8, 1998
- Rhone-Poulenc Agriculture Limited
- Paul Alfred Cain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 4-substituted isoxazol
- Patent number 5,747,424
- Issue date May 5, 1998
- Rhone-Poulenc Agriculture Ltd.
- David Alan Roberts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 4-substituted isoxazoles
- Patent number 5,656,573
- Issue date Aug 12, 1997
- Rhone-Poulenc Agriculture Ltd.
- David Alan Roberts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates to herbicidal 4-substituted isoxazoles
- Patent number 5,650,533
- Issue date Jul 22, 1997
- Rhone-Poulenc Agriculture Ltd.
- David Alan Roberts
- C07 - ORGANIC CHEMISTRY