Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optimized wax for sealing the edge of a filter sheet

Optimized wax for sealing the edge of a filter sheet

US Patent 6132608 · Granted Oct 17, 2000

Estimated economic value: $6,739,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Video smart package pillar2023
Method for preparing hydrophilic polyethersulfone membrane2013
Filter media2012
Systems and methods of making molded composite blocks2012
Liquid filtration systems2010
Pleated multi-layer filter media and cartridge2010
Hydrophilic polyethersulfone membrane and method for preparing same2009
Pre-metered, unsupported multilayer microporous membrane2006
Pre-metered, unsupported multilayer microporous membrane2004
Filter sheet and process for purifying photoresist composition employing the fil2004
Process for manufacturing wet-felted and thermally bonded porous structures and 2004
Unsupported multizone microporous membrane2004