Inventor
GORETTA LOUIS A
US11 patents
Patents
11 patentsUS4070321AJan 24, 1978
Process for the preparation of water-in-oil emulsions of water soluble vinyl carboxylic acid polymers and copolymers
NALCO CHEMICAL CO41 citations89
US4196272AApr 1, 1980
Continuous process for the preparation of an acrylic acid-methyl acrylate copolymer in a tubular reactor
NALCO CHEMICAL CO27 citations79
US4250111AFeb 10, 1981
Mixed catalyst for the hydrolysis of nitriles to amides
NALCO CHEMICAL CO13 citations72
US4331792AMay 25, 1982
Continuous process for production of copolymer of an alkali metal vinyl sulfonate and acrylic acid
NALCO CHEMICAL CO9 citations71
US4143222AMar 6, 1979
Method of controlling the molecular weight of vinyl carboxylic acid-acrylamide copolymers
NALCO CHEMICAL CO16 citations71
US4014820AMar 29, 1977
Method of making a Raney copper catalyst and the catalyst so made
NALCO CHEMICAL CO11 citations71
US4000195ADec 28, 1976
Method of producing acrylamide with a raney copper catalyst
NALCO CHEMICAL CO6 citations71
US4255545AMar 10, 1981
Discrete bead polymer process
NALCO CHEMICAL CO6 citations62
US4307215ADec 22, 1981
Formic acid and alkali metal formates as chain transfer agents in the preparation of acrylamide polymers
NALCO CHEMICAL CO5 citations60
US4363752ADec 14, 1982
Catalyst of activated copper-zinc alloy and its use in hydrating acrylonitrile
NALCO CHEMICAL CO5 citations59
US3933763AJan 20, 1976
Polymerization of maleic anhydride and vinyl acetate
NALCO CHEMICAL CO1 citations47