Inventor
WAGENKNECHT JOHN H
US13 patents
⚠️ This page may combine multiple inventors who share the name “WAGENKNECHT JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONSANTO CO
11 patentsUS5218304AJun 8, 1993
Electronic pH and ORP indicator
MONSANTO CO60 citations96
US4601797AJul 22, 1986
Electrochemical carboxylation of p-isobutylacetophenone and other aryl ketones
MONSANTO CO19 citations81
US4071429AJan 31, 1978
Electrolytic flow-cell apparatus and process for effecting sequential electrochemical reaction
MONSANTO CO18 citations81
US4582577AApr 15, 1986
Electrochemical carboxylation of p-isobutylacetophenone
MONSANTO CO10 citations73
US4187156AFeb 5, 1980
Preparation of dihydroaromatic hydrocarbons
MONSANTO CO7 citations73
US4133726AJan 9, 1979
Electrolytic flow-cell apparatus and process for effecting sequential electrochemical reaction
MONSANTO CO10 citations73
US4087336AMay 2, 1978
Electrolytic reductive coupling of hydroxybenzaldehydes
MONSANTO CO12 citations73
US5152427AOct 6, 1992
Fluid product dispenser with volume indicator
MONSANTO CO18 citations72
US5248396ASep 28, 1993
Process for preparing butanetetracarboxylic acid
MONSANTO CO5 citations61
US5244546ASep 14, 1993
Process for preparing tetraalkyl butanetetracarboxylates
MONSANTO CO3 citations60
US4026771AMay 31, 1977
Process for the purification of metals
MONSANTO CO1 citations51