Inventor

RUPP RAYMOND W

5 patents

⚠️ This page may combine multiple inventors who share the name “RUPP RAYMOND W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CELANESE CORP

2 patents

US4223128ASep 16, 1980

Process for preparing polyethylene terephthalate useful for beverage containers

CELANESE CORP105 citations90

US4554328ANov 19, 1985

Modified PET polymers and copolymers suitable for extrusion blow molding

CELANESE CORP25 citations78

HOECHST CELANESE CORP

1 patent

US4822862AApr 18, 1989

Emulsion polymerization of 4-acetoxystyrene and hydrolysis to poly(p-vinylphenol

HOECHST CELANESE CORP30 citations90

HOECHST CELANESE

1 patent

US4847327AJul 11, 1989

Surface or electrically active copolymers of poly(4-substituted styrene/N-substituted maleimide)

HOECHST CELANESE10 citations72

SHERWIN WILLIAMS CO

1 patent

US4076526AFeb 28, 1978

Photoconductive N-vinyl carbazole copolymers and process for preparing same

SHERWIN WILLIAMS CO3 citations52