Inventor
MCCLELLAN THOMAS R
US12 patents
⚠️ This page may combine multiple inventors who share the name “MCCLELLAN THOMAS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UPJOHN CO
9 patentsUS4374210AFeb 15, 1983
Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer
UPJOHN CO104 citations92
US4382108AMay 3, 1983
Novel compositions and process
UPJOHN CO128 citations91
US4296212AOct 20, 1981
Elastomeric polyurethane-polyurea polymer prepared from an organic polyisocyanate a polyol and an aromatic diamine having at least one of the ortho positions to each amine lower alkyl
UPJOHN CO49 citations90
US4246364AJan 20, 1981
Process for polyisocyanurate foams based on an amide-diol blend
UPJOHN CO26 citations81
US4542041ASep 17, 1985
Apparatus for coating particulate material
UPJOHN CO11 citations73
US4516524AMay 14, 1985
Apparatus for coating particulate material
UPJOHN CO15 citations73
US4339343AJul 13, 1982
Novel process and product
UPJOHN CO15 citations73
US4289858ASep 15, 1981
Polyol-fluorocarbon-aminetriol blend and polyisocyanurate foams therefore
UPJOHN CO8 citations73
US4256802AMar 17, 1981
Process for polyisocyanurate foams suitable for panels
UPJOHN CO12 citations73