Inventor
SHIM KYUNG S
19 patents
Patents
19 patentsUS4359452ANov 16, 1982
Process for the production of insoluble sulfur
STAUFFER CHEMICAL CO17 citations73
US4348291ASep 7, 1982
Novel phosphoramides, lubricating compositions and method of improving wear and extreme pressure characteristics of lubricating oil
STAUFFER CHEMICAL CO8 citations73
US4252740AFeb 24, 1981
Oxidation of phenyl phosphonous dihalide
STAUFFER CHEMICAL CO7 citations73
US4036789AJul 19, 1977
Polyurethane foams prepared from mixed polyalkylene glycol polyphosphorous compounds
STAUFFER CHEMICAL CO12 citations73
US4012463AMar 15, 1977
Method of preparing stable condensation products using a Lewis acid catalyst and products thereof
STAUFFER CHEMICAL CO9 citations73
US3989652ANov 2, 1976
Polyalkylene glycol alkyl or haloalkyl polyphosphonates used as flame retardants in polyurethane foam
STAUFFER CHEMICAL CO9 citations73
US3959414AMay 25, 1976
Method of preparing stable condensation products using a water-alkylene oxide treatment and products therefrom
STAUFFER CHEMICAL CO9 citations73
US3959415AMay 25, 1976
Methods of preparing stable condensation products and products therefrom using an alkylene oxide treatment
STAUFFER CHEMICAL CO13 citations73
US4634771AJan 6, 1987
Method for converting carboxylic acid groups to trichloromethyl groups
STAUFFER CHEMICAL CO13 citations72
US4745226AMay 17, 1988
Reaction of sulfur with polychlorinated polyphenyls
STAUFFER CHEMICAL CO2 citations62
US4378297AMar 29, 1983
Lubricating sealants
STAUFFER CHEMICAL CO3 citations62
US4288628ASep 8, 1981
Process for the production of mono-halothiophenols and thiophenols
STAUFFER CHEMICAL CO3 citations62
US4092377AMay 30, 1978
Process for preparing polyalkylene glycol alkyl or haloalkyl polyphosphonates
STAUFFER CHEMICAL CO5 citations62
US3936514AFeb 3, 1976
Polyalkylene glycol vinyl phosphates
STAUFFER CHEMICAL CO2 citations62
US3992489ANov 16, 1976
Polyalkylene glycol vinyl phosphates
STAUFFER CHEMICAL CO0 citations51
US3965217AJun 22, 1976
Method of preparing stable condensation products and products formed by the process
STAUFFER CHEMICAL CO1 citations51
US3962374AJun 8, 1976
Method of preparing stable condensation products by solvent extraction and products formed by the process
STAUFFER CHEMICAL CO1 citations51
US3943198AMar 9, 1976
Polyalkylene gylcol vinyl phosphates
STAUFFER CHEMICAL CO1 citations51
US4284817AAug 18, 1981
Process for preparing thiophenols
STAUFFER CHEMICAL CO1 citations49