Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Gas-permeable but liquid-impermeable polyolefin microporous films

Gas-permeable but liquid-impermeable polyolefin microporous films

US Patent 6676871 · Granted Jan 13, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus, system and method for communicating data2025
Sensing apparatus and system2024
Method and an apparatus for a gateway2018
Address assignment protocol2017
Aggregation of VCI routing tables2014
Method and apparatus for using layer 4 information in a layer 2 switch in order 2014
Node, method and system for control of communication including a buffer2012
Distributed (modular) internal architecture2012
Network clustering for improving connection management and re-routing capabiliti2011
Communications bus having low latency interrupts and control signals, hotpluggab2010
Method and device for increasing data transfer in multi-media card2007
Conductive polymer laminates1992