{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Multifunctional ashless dispersants", "item": "https://www.patentleaderboard.com/patent/5266081"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multifunctional ashless dispersants

Multifunctional ashless dispersants

US Patent 5266081 · Granted Nov 30, 1993

Estimated economic value: $25,823,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for controlling deposit formation in gasoline direct injection engine by 2004
Biodegradable non-toxic gear oil2003
Polymeric amine-heterocyclic reaction products as fuel and lubricant antiwear, d1998
Additives for fuels and lubricants1996
Additives for fuels and lubricants1996
Additives for fuels and lubricants1996
Friction modifiers and antiwear additives for fuels and lubricants1996
Multifunctional additives to improve the low-temperature properties of distillat1996
Multifunctional additives to improve the low-temperature properties of distillat1996
Modified succinimides as dispersants and detergents and lubricant and fuel compo1996
Friction modifiers and antiwear additives for fuels and lubricants1996
Oligomeric/polymeric multifunctional additives to improve the low-temperature pr1995