Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Air-permeable film imparted with oil repellency

Air-permeable film imparted with oil repellency

US Patent 9168472 · Granted Oct 27, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Porous polytetrafluoroethylene membrane, method for producing the same, gas-perm2017
Ventilation member2016
Gas-permeable filter provided with oil repellency2016
Oil repellency-imparted air-permeable filter with adhesive layer2016
Air-permeable sheet imparted with oil repellency2016
Vent member2014
Method for manufacture of housing part provided with ventilation filter, and met2012
Sound-permeable film, electronic component with sound-permeable film, and method2012
Ventilation member, vented housing using the same, pull-out prevention member fo2006