Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ethanol or gasohol fuel composition containing as inhibitor a reaction product of itaconic acid and mono-oleyl-1,3-diaminopropane

US Patent 4412845 · Granted Nov 1, 1983

Estimated economic value: $13,656,000

Assignee

Inventors

View full patent text on Google Patents →