Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modification of polyvinylidene fluoride membrane and method of filtering

Modification of polyvinylidene fluoride membrane and method of filtering

US Patent 5531900 · Granted Jul 2, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Selective etching of reactor surfaces2019
Selective etching of reactor surfaces2016
Enhanced stripping of implanted resists2014
Directional self-assembly of biological electrical interconnects2011
Digital timing recovery loop for GMSK demodulators2002
Selective nitride etching with silicate ion pre-loading2001
Electrostatic powder coating of electrically non-conducting substrates2001
Method for trench isolation of semiconductor devices2001
Post-chemical mechanical planarization clean-up process using post-polish scrubb1999
Low temperature preparation of ultrafine oxide particles using organized reactio1992