Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Separator membranes for electrochemical cells

Separator membranes for electrochemical cells

US Patent RE31824 · Granted Feb 5, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Water based grafting2002
Method of removing metal ions using an ion exchange membrane2002
Water based grafting2001
Cation exchange membranes and method for the preparation of such membranes1998
Rechargeable batteries and methods of preparing same1998
Method for the preparation of cation exchange membranes doped with insoluble met1998
Resilient battery separator1997
Cation exchange membranes and method for the preparation of such membranes1997
Electrolytically conductive battery separator polymeric film1997
Battery separator and battery containing same1996
Battery separators1996
Battery separators1994