Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Superhydrophobic polypropylene porous film, preparation method therefor, and method for improving hydrophobicity of polypropylene porous film

Superhydrophobic polypropylene porous film, preparation method therefor, and method for improving hydrophobicity of polypropylene porous film

US Patent 11376553 · Granted Jul 5, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Power source automatic transfer device2025
Electrical device, method for controlling electrical device and computer readabl2025
Azetidinyl O-glycoprotein-2-acetamido-2-deoxy-3-D-glucopyranosidase inhibitors2025
System and method for linkage alarm between gas alarm and gas meter2025
Confidential computing-based method for customizedly balancing between security 2025
Methods, internet of things (IOT) systems, and storage media for safety monitori2025
Reusable protective clothing2025
Industrial Internet of Things (IoT) for determining reparability of defective pr2025
Virtual AR interfaces for controlling IoT devices using mobile device orientatio2025
Viral vector delivery system for both respiratory and digestive tracts of pigs a2025
Piperazine azaspiro derivatives2025
Common data determining methods, apparatuses, and systems for protecting privacy2025