Inventor
ROBERTS DAVID ALAN
US14 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS DAVID ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RHONE POULENC AGRICULTURE
10 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
US6372774B1Apr 16, 2002
Derivatives of N-phenylpyrazoles
RHONE POULENC AGRICULTURE26 citations91
US5747424AMay 5, 1998
Herbicidal 4-substituted isoxazol
RHONE POULENC AGRICULTURE28 citations91
US5650533AJul 22, 1997
Intermediates to herbicidal 4-substituted isoxazoles
RHONE POULENC AGRICULTURE22 citations91
US5656573AAug 12, 1997
Herbicidal 4-substituted isoxazoles
RHONE POULENC AGRICULTURE48 citations90
US5104994AApr 14, 1992
N-phenylpyrazole derivatives
RHONE POULENC AGRICULTURE20 citations79
US5177100AJan 5, 1993
N-phenylpyrazole derivatives
RHONE POULENC AGRICULTURE8 citations71