Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Membranes containing microporous structure

Membranes containing microporous structure

US Patent 4775474 · Granted Oct 4, 1988

Estimated economic value: $11,664,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Blade coating on nanogrooved substrates yielding aligned thin films of high mobi2019
Film with oxygen absorbing regions2017
Compositions for controlled assembly and improved ordering of silicon-containing2016
Film with oxygen absorbing regions2016
Controlled release of water to an oxygen scavenger2016
Junction-functionalized block copolymers2016
Compositions for controlled assembly and improved ordering of silicon-containing2015
Methods of making oxygen scavenging articles containing moisture2015
Soft and strong elastomeric compositions from semicrystalline-amorphous polyolef2015
Encapsulated activated carbon and the preparation thereof2015
Polymer electrolytes based on poly(glycidyl ether)s2014
Film with oxygen absorbing regions2014