Inventor

LIEBEROTH DIETER

DE4 patents

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

SIGRI ELEKTROGRAPHIT GMBH

2 patents

US4252629AFeb 24, 1981

Electrode for electrochemical processes especially electrowinning and method for manufacturing same

SIGRI ELEKTROGRAPHIT GMBH36 citations88

US4431686AFeb 14, 1984

Method for coating a porous electrode

SIGRI ELEKTROGRAPHIT GMBH8 citations65

SIGRI GMBH

1 patent

US4663010AMay 5, 1987

Anode for electrochemical process

SIGRI GMBH8 citations68

HOECHST AG

1 patent

US4589960AMay 20, 1986

Activated metal anodes and a process for making them

HOECHST AG4 citations60