Inventor
HOPKINS GEORGE C
US8 patents
⚠️ This page may combine multiple inventors who share the name “HOPKINS GEORGE C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOOKER CHEMICALS PLASTICS CORP
7 patentsUS4206291AJun 3, 1980
Polyester modifiers for vinyl halide polymers
HOOKER CHEMICALS PLASTICS CORP33 citations90
US3956422AMay 11, 1976
Polyester modifiers for vinyl halide polymers
HOOKER CHEMICALS PLASTICS CORP9 citations71
US4055581AOct 25, 1977
Heat and light stabilizers for halogen containing polymeric resins
HOOKER CHEMICALS PLASTICS CORP7 citations70
US3933740AJan 20, 1976
Halogen containing polymeric resins having improved heat and light stability
HOOKER CHEMICALS PLASTICS CORP8 citations70
US3933771AJan 20, 1976
Composition of and method of obtaining small particle size polymers and copolymers of vinyl chloride having a fused surface
HOOKER CHEMICALS PLASTICS CORP11 citations69
US4036810AJul 19, 1977
Halogen containing polymeric resins having heat and light stability
HOOKER CHEMICALS PLASTICS CORP4 citations59
US4155951AMay 22, 1979
Polyester modifiers for vinyl halide polymers
HOOKER CHEMICALS PLASTICS CORP0 citations39