Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for sealing cathodic bars in a prestressed condition

Process and apparatus for sealing cathodic bars in a prestressed condition

US Patent 4773980 · Granted Sep 27, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Modifying flux for molten aluminium2013
Yarn multiple supply device for a machine2000
Protective coatings for the carrier bars of pre-baked anodes and the emerging pa1990
Protective coating for the carrier bars of prebaked anodes and the emerging part1988
Hall-Heroult electrolysis tank with asymmetrical cathodic bars and heat insulati1987