Inventor
PLAVAC FRANK
US20 patents
⚠️ This page may combine multiple inventors who share the name “PLAVAC FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON RES
14 patentsUS4612132ASep 16, 1986
Modified succinimides
CHEVRON RES332 citations99
US4747965AMay 31, 1988
Modified succinimides
CHEVRON RES57 citations96
US4746446AMay 24, 1988
Modified succinimides
CHEVRON RES78 citations96
US4617137AOct 14, 1986
Glycidol modified succinimides
CHEVRON RES137 citations96
US4680129AJul 14, 1987
Modified succinimides (x)
CHEVRON RES28 citations92
US4904278AFeb 27, 1990
Modified succinimides
CHEVRON RES12 citations74
US4802893AFeb 7, 1989
Modified Succinimides
CHEVRON RES7 citations74
US4798612AJan 17, 1989
Modified succinimides (x)
CHEVRON RES7 citations74
US4747850AMay 31, 1988
Modified succinimides in fuel composition
CHEVRON RES11 citations74
US4840744AJun 20, 1989
Modified succinimides and lubricating oil compositions containing the same
CHEVRON RES10 citations73
US4695291ASep 22, 1987
Poly(oxyalkylene) aminoether carbamates as deposit control additives
CHEVRON RES12 citations73
US4631070ADec 23, 1986
Glycidol modified succinimides and fuel compositions containing the same
CHEVRON RES16 citations73
US4521610AJun 4, 1985
Poly(oxyalkylene) aminoether carbamates as deposit control additives
CHEVRON RES7 citations73
US4728451AMar 1, 1988
Lubricating oil compositions containing poly(oxyalkylene) aminoether carbamates as dispersing agents
CHEVRON RES4 citations62
CHEVRON ORONITE CO
4 patentsUS6884855B2Apr 26, 2005
Sulfurized polyisobutylene based wear and oxidation inhibitors
CHEVRON ORONITE CO16 citations92
US6346129B1Feb 12, 2002
Fuel compositions containing hydroxyalkyl-substituted polyamines
CHEVRON ORONITE CO6 citations70
US7414013B2Aug 19, 2008
Sulfurized polyisobutylene based wear and oxidation inhibitors
CHEVRON ORONITE CO4 citations62
US6368370B1Apr 9, 2002
Fuel compositions containing hydroxyalkyl-substituted amines
CHEVRON ORONITE CO1 citations62