Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cation exchange membrane having high durability with diffusion coating on marginal areas of the membrane

Cation exchange membrane having high durability with diffusion coating on marginal areas of the membrane

US Patent 5085754 · Granted Feb 4, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydrogen-evolution electrode and a method of producing the same1989
Process for fusion bonding of fluorocarbon type polymers which comprises counter1982
Melt processing of fluorinated polymers1981