Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Viscoelastic surfactants for self-diverting acid under high temperature and preparation method

Viscoelastic surfactants for self-diverting acid under high temperature and preparation method

US Patent 11453819 · Granted Sep 27, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imaging catheter, tip, tube body and medical device2025
Air cooking device2025
Electric pressure cooker2025
Display substrate and display device2025
Anionic thermoviscosifying water-soluble polymers, preparation method and applic2021
Method for making lithium iron phosphate2017