Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Use of 1-(1-pyrrolidinylcarbonyl)pyridinium salts to attach compounds to carboxylated particles and a kit containing same

US Patent 5155166 · Granted Oct 13, 1992

Estimated economic value: $2,965,000

Assignee

Inventors

View full patent text on Google Patents →