Inventor

JUNG SIEGFRIED

DE3 patents

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

HOECHST AG

2 patents

US5776992AJul 7, 1998

Halogen-free, flame retardant rigid polyurethane foam

HOECHST AG11 citations71

US4430272AFeb 7, 1984

Fluorine-containing alkylsulfobetaines, a process for their preparation and their use

HOECHST AG7 citations69

UHDE GMBH

1 patent

US4438730AMar 27, 1984

Process for the generation of steam

UHDE GMBH5 citations54