Inventor
HALLCHER RICHARD C
US17 patents
Patents
17 patentsUS4072583AFeb 7, 1978
Electrolytic carboxylation of carbon acids via electrogenerated bases
MONSANTO CO63 citations95
US5409582AApr 25, 1995
Silver bath waste treatment apparatus and method
MONSANTO CO21 citations86
US4736063AApr 5, 1988
Sorbic acid process
MONSANTO CO8 citations73
US4380650AApr 19, 1983
Lactone process
MONSANTO CO10 citations73
US4101391AJul 18, 1978
Electrolytic oxidative methyl-methyl coupling of cresol salts
MONSANTO CO10 citations73
US4248678AFeb 3, 1981
Alkylating of nitrogen acids using electrogenerated bases as catalysts
MONSANTO CO7 citations72
US4132611AJan 2, 1979
Addition of organic electrophiles to carbon acids via catalysis by electrogenerated bases
MONSANTO CO10 citations72
US4101392AJul 18, 1978
Process for electrolytic oxidative methyl-methyl coupling of cresol salts
MONSANTO CO7 citations72
US4740617AApr 26, 1988
Sorbic acid process with crystallization
MONSANTO CO5 citations62
US4356317AOct 26, 1982
Acyloxyalkenoic acids and process therefor
MONSANTO CO3 citations62
US4560775ADec 24, 1985
Production of lactone in molten salt electrolysis
MONSANTO CO2 citations61
US4293392AOct 6, 1981
Alkylation of nitriles using an electrogenerated base and an alkylating agent
MONSANTO CO2 citations61
US4647350AMar 3, 1987
Electrolytic preparation of perfluoroalkanoic acids, perfluoroalkanols and perfluoroalkyl esters
MONSANTO CO5 citations58
US4672140AJun 9, 1987
Acyloxyalkenoic acids and process therefor
MONSANTO CO1 citations52
US4526990AJul 2, 1985
Synthesis of γ-vinyl-γ-butyrolactone from acetoxyhexenoic acids
MONSANTO CO0 citations52
US4460787AJul 17, 1984
Metal and acid catalysis in sorbic acid preparation
MONSANTO CO1 citations52
US4293393AOct 6, 1981
Use of electrogenerated bases in condensation reactions
MONSANTO CO1 citations50