Inventor

SMYSER GRANVILLE L

US4 patents

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

STANDARD OIL CO INDIANA

2 patents

US4455244AJun 19, 1984

Oxidized mannich condensation product

STANDARD OIL CO INDIANA11 citations71

US4746327AMay 24, 1988

Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers

STANDARD OIL CO INDIANA10 citations70

BP CORP NORTH AMERICA INC

1 patent

US6346308B1Feb 12, 2002

Active oxygen scavenger compositions and their use in packaging articles

BP CORP NORTH AMERICA INC37 citations92

AMOCO CORP

1 patent

US4963627AOct 16, 1990

Injection moldable blends of poly(etherketones) and polyamide-imides

AMOCO CORP12 citations71