Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Long-term stability of the electrical conductivity of pyrrole polymers

Long-term stability of the electrical conductivity of pyrrole polymers

US Patent 4578433 · Granted Mar 25, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thin wall panels2001
Covering grid plates for ventilation openings2000
Crosslinking agents for emulsion polymers2000
Moldings for sanitary and bathroom fittings2000
Housings for security devices2000
Polyanils1996
Surface treatment of moldings based on liquid crystalline polymers1993
Preparation of electrically conductive, finely divided pyrrole polymers1992
Laminate of polymers stable at high temperatures and metal foils applied directl1990
Method for producing uncrosslinked polyacetylene film1990
Modified polyacetylene1990
Circuit board substrates of improved thermal conductivity1989