Inventor
CUPPLES BARRETT L
US9 patents
⚠️ This page may combine multiple inventors who share the name “CUPPLES BARRETT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GULF RESEARCH DEVELOPMENT CO
5 patentsUS4032591AJun 28, 1977
Preparation of alpha-olefin oligomer synthetic lubricant
GULF RESEARCH DEVELOPMENT CO54 citations95
US4045507AAug 30, 1977
Method of oligomerizing 1-olefins
GULF RESEARCH DEVELOPMENT CO68 citations94
US4282392AAug 4, 1981
Alpha-olefin oligomer synthetic lubricant
GULF RESEARCH DEVELOPMENT CO49 citations92
US4045508AAug 30, 1977
Method of making alpha-olefin oligomers
GULF RESEARCH DEVELOPMENT CO47 citations90
US4213001AJul 15, 1980
Oligomerizing alpha-olefins with a heterogeneous catalyst
GULF RESEARCH DEVELOPMENT CO14 citations73
CHEVRON CHEM CO
4 patentsUS5817899AOct 6, 1998
Polyalphaolefin dimers having low kinematic viscosities
CHEVRON CHEM CO21 citations91
US5550307AAug 27, 1996
Increased dimer yield of olefin oligomers through catalyst modifications
CHEVRON CHEM CO6 citations72
US5420373AMay 30, 1995
Controlled formation of olefin oligomers
CHEVRON CHEM CO15 citations72
US5994605ANov 30, 1999
High viscosity polyalphaolefins
CHEVRON CHEM CO4 citations58