Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Process for the preparation of polymer particles possessing, implanted on their surface, amphophilic molecules carrying ion-forming or reactive groups, and a process for the preparation of a latex comprising these particles

US Patent 4929662 · Granted May 29, 1990

Estimated economic value: $3,796,000

Assignee

Inventors

View full patent text on Google Patents →