Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Synthetic polymer film whose surface has microbicidal activity, multilayer structure having synthetic polymer film, sterilization method with the use of surface of synthetic polymer film, method for reactivating surface of synthetic polymer film, mold for production of synthetic polymer film, and mold manufacturing method

US Patent 11638423 · Granted May 2, 2023

Assignee

Inventors

View full patent text on Google Patents →