Inventor
BENNINGER SIEGFRIED
9 patents
⚠️ This page may combine multiple inventors who share the name “BENNINGER SIEGFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
8 patentsUS3962348AJun 8, 1976
Aliphatic and cyclic perfluoro-alkyl ethers and process for the preparation thereof
HOECHST AG39 citations92
US4024192AMay 17, 1977
Perfluorocyclohexyl ethers
HOECHST AG22 citations81
US3997609ADec 14, 1976
Partially fluorinated amino ethers
HOECHST AG12 citations73
US3950235AApr 13, 1976
Electrolytic method of producing branched perfluoro-alkanes
HOECHST AG12 citations72
US5045162ASep 3, 1991
Process for electrochemically regenerating chromosulfuric acid
HOECHST AG14 citations69
US4379125AApr 5, 1983
Apparatus for the production of aqueous solutions of sodium chloride from rock salt
HOECHST AG10 citations67
US4343621AAug 10, 1982
Process for the production of aqueous solutions of sodium chloride from rock salt
HOECHST AG3 citations56
US4212715AJul 15, 1980
Process for reducing losses of mercury in alkali metal chloride electrolysis
HOECHST AG1 citations51