{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Carboxylate polymer and viscosity index improver containing oleaginous compositions", "item": "https://www.patentleaderboard.com/patent/5112510"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Carboxylate polymer and viscosity index improver containing oleaginous compositions

Carboxylate polymer and viscosity index improver containing oleaginous compositions

US Patent 5112510 · Granted May 12, 1992

Estimated economic value: $44,458,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymers derived from olefins useful as lubricant and fuel oil additives, proces2002
Polar monomer containing copolymers derived from olefins useful as lubricant and2001
Polar monomer containing copolymers derived from olefins useful as lubricant and2000
Polymers derived from ethylene and 1-butene for use in the preparation of lubric2000
Polymers derived from olefins useful as lubricant and fuel oil additives, proces2000
Lubricant with a higher molecular weight copolymer lube oil flow improver1999
Dilute process for the polymerization of non-ethylene .alpha.-olefin homopolymer1999
Chemical compositions and use as fuel additives1998
Polymers derived from olefins useful as lubricant and fuel oil additives, proces1998
Polymers and additive compositions1998
Ethylene .alpha.-olefin/diene interpolymer-substituted carboxylic acid dispersan1998
Dilute process for the polymerization of ethylene/.alpha.-olefin copolymer using1998