Inventor
HAWKINS DAVID WILLIAM
GB20 patents
⚠️ This page may combine multiple inventors who share the name “HAWKINS DAVID WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RHONE POULENC AGRICULTURE
14 patentsUS5608077AMar 4, 1997
Derivatives of n-phenylpyrazoles
RHONE POULENC AGRICULTURE45 citations95
US5547974AAug 20, 1996
Derivatives of N-phenylpyrazoles
RHONE POULENC AGRICULTURE61 citations95
US5916618AJun 29, 1999
Derivatives of N-phenylpyrazoles
RHONE POULENC AGRICULTURE51 citations94
US5714191AFeb 3, 1998
Derivatives of N-phenylpyrazoles
RHONE POULENC AGRICULTURE44 citations94
US5849928ADec 15, 1998
Herbicidal isoxazole and 2-cyano-1,3-dione compounds
RHONE POULENC AGRICULTURE29 citations92
US6372774B1Apr 16, 2002
Derivatives of N-phenylpyrazoles
RHONE POULENC AGRICULTURE26 citations91
US5489570AFeb 6, 1996
Herbicidal isoxazoles
RHONE POULENC AGRICULTURE25 citations87
US5104994AApr 14, 1992
N-phenylpyrazole derivatives
RHONE POULENC AGRICULTURE20 citations79
US6140528AOct 31, 2000
Intermediates to herbicidal isoxazole and 2-cyano-1,3-dione compounds
RHONE POULENC AGRICULTURE13 citations73
US5177100AJan 5, 1993
N-phenylpyrazole derivatives
RHONE POULENC AGRICULTURE8 citations71
US6013805AJan 11, 2000
Pentafluorothio-substituted isoxazoles
RHONE POULENC AGRICULTURE4 citations62
US5998653ADec 7, 1999
1-(substituted phenyl)-2,3-disubstituted propane-1,3-diones as intermediates to 4-benzoylisoxazoles
RHONE POULENC AGRICULTURE1 citations58
US6369270B1Apr 9, 2002
Benzoic acid intermediates to 4-benzoylisoxazole herbicides
RHONE POULENC AGRICULTURE0 citations48
US6114538ASep 5, 2000
4-Benzoylisoxazole intermediates to herbicides
RHONE POULENC AGRICULTURE0 citations48