Inventor

KEINBORG MAURICE

FR4 patents

⚠️ This page may combine multiple inventors who share the name “KEINBORG MAURICE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PECHINEY ALUMINIUM

3 patents

US4592821AJun 3, 1986

Electrolysis tank with a current strength of greater than 250,000 amperes for the production of aluminum by means of the Hall-Heroult process

PECHINEY ALUMINIUM24 citations79

US4533452AAug 6, 1985

Electrolysis tank, for the production of aluminum, having a floating conductive screen

PECHINEY ALUMINIUM9 citations71

US4532017AJul 30, 1985

Floating cathode elements based on electrically conductive refractory material, for the production of aluminum by electrolysis

PECHINEY ALUMINIUM15 citations71

PECHINEY

1 patent

US4431491AFeb 14, 1984

Process and apparatus for accurately controlling the rate of introduction and the content of alumina in an igneous electrolysis tank in the production of aluminium

PECHINEY28 citations86