{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Polyalkylene polysuccinimides and post-treated derivatives thereof", "item": "https://www.patentleaderboard.com/patent/6146431"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyalkylene polysuccinimides and post-treated derivatives thereof

Polyalkylene polysuccinimides and post-treated derivatives thereof

US Patent 6146431 · Granted Nov 14, 2000

Estimated economic value: $502,463,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Friction modifier system2025
Ashless additive composition2025
Dispersants, method of making, and using same2020
Polyester dispersants, synthesis and use thereof2018
Polyester dispersants, synthesis and use thereof2018
Functionalized olefin copolymers with monoamine terminated polyether and lubrica2016
Functionalized olefin copolymers with monoamine terminated polyether and lubrica2016
Clear, washable lubricant compositions and methods of making same2016
Functionalized olefin copolymers with monoamine terminated polyether lubricating2016
Clear, greaseless skin-care compositions2014
Clear, greaseless skin-care compositions2014
Lubricating oil additive composition and method of making the same2013