Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Diaphragm modifier for chlor-alkali cell

Diaphragm modifier for chlor-alkali cell

US Patent 4238303 · Granted Dec 9, 1980

Estimated economic value: $2,564,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lockable tool with sliding scale release2025
Process for preparing sodium hydroxide, chlorine and hydrogen from aqueous salt 2011
Fluorovinyl ether polymers1981
Diaphragm of hydrophilic fluoropolymers1980
Composition of hydrophilic fluoropolymers with fibrous matter and liquid carrier1980
Hydrophilic fluoropolymers1980