Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for preparing a composition comprising perfluoropolyether having a carboxyl group at one terminal

Method for preparing a composition comprising perfluoropolyether having a carboxyl group at one terminal

US Patent 9217059 · Granted Dec 22, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical waveguide element, and optical modulation device and optical transmissio2025
Alkali-resistant water repellent member, method for producing said water repelle2025
Fluoropolyether-group-containing polymer, surface treatment agent, and article2025
Fluoroacrylic compound, fluorine-containing actinic-ray-curable composition, and2025
Fluorine-containing curable composition and article2025
Release film for pressure-sensitive silicone adhesive and production method ther2025
Water- and oil-repelling member and water- and oil-repelling member production m2024
Coating agent composition, surface treatment method and article2024
Water-repellent, oil-repellent member and method for manufacturing water-repelle2024
Water-repellent, oil-repellent member and method for manufacturing water-repelle2024
Fluorine-containing coating agent composition, surface treatment agent containin2024
Fluorinated coating agent composition, surface treatment agent, and article2024