Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Diaphragm for use in chlor-alkali cells

Diaphragm for use in chlor-alkali cells

US Patent 5192401 · Granted Mar 9, 1993

Estimated economic value: $38,698,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Calcium hypochlorite composition2008
Method of preparing a diaphragm for an electrolytic cell2001
Method of operating chlor-alkali electrolytic cells2001
Diaphragm for electrolytic cell2000
Method for preparing asbestos-free chlor-alkali diaphragm1997
Method for preparing asbestos-free chlor-alkali diaphragm1997
Method for preparing diaphragm for use in chlor-alkali cells1997
Method of operating chlor-alkali cells1996
Diaphragm for use in chlor-alkali cells1993
Method for making polymeric fibrils1991
Diaphragm for electrolytic cell1988
Electrolyte permeable diaphragm including a polymeric metal oxide1987