Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Compositions from .alpha.,.beta.-unsaturated dicarboxylic acid esters and olefinically unsaturated compounds which are particularly suitable for use as lubricants and lubricant additives and a process for the preparation of such compositions

US Patent 5176841 · Granted Jan 5, 1993

Estimated economic value: $1,066,000

Assignee

Inventors

View full patent text on Google Patents →