Inventor
SEWELL ROBERT A
NL8 patents
⚠️ This page may combine multiple inventors who share the name “SEWELL ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
7 patentsUS5114989AMay 19, 1992
Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
DOW CHEMICAL CO63 citations95
US4800195AJan 24, 1989
Substituted azo N-phenyl-N'benzoylureas and their use as insecticides and acaricides
DOW CHEMICAL CO42 citations90
US5374705ADec 20, 1994
Process for the preparation of polyether polyols with a reduced unsaturation content
DOW CHEMICAL CO15 citations72
US5089534AFeb 18, 1992
Process for preparing flexible polyurethane foam
DOW CHEMICAL CO17 citations72
US4529819AJul 16, 1985
Method for making benzoylphenylureas
DOW CHEMICAL CO12 citations71
US4342770AAug 3, 1982
Optically active isomers of substituted pyridine methyl esters of cyclopropane carboxylic acid and their use as insecticides
DOW CHEMICAL CO7 citations71
US4795746AJan 3, 1989
Substituted N-phenyl-N'benzoyl ureas and their use as insecticides and acaricides
DOW CHEMICAL CO0 citations50