Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lactone modified adducts or reactants and oleaginous compositions containing same

Lactone modified adducts or reactants and oleaginous compositions containing same

US Patent 4866140 · Granted Sep 12, 1989

Estimated economic value: $23,483,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nozzle with a random discharge jet pattern2021
Method of forming polyalkene substituted carboxylic acid compositions2010
Modified detergents and lubricating oil compositions containing same2009
Molybdenum-sulfur additives2007
Lubricating oil composition2007
Lubricating oil compositions2005
Hydroxy aromatic Mannich base condensation products and the use thereof as soot 2005
Lubricating oil composition2004
Dispersants and lubricating oil compositions containing same2004
Dispersants and lubricating oil compositions containing same2004
EGR equipped diesel engines and lubricating oil compositions2004
Polyalkene-substituted carboxylic acid compositions having reduced chlorine cont2003