Inventor
KORBANKA HELMUT
9 patents
Patents
9 patentsUS4405735ASep 20, 1983
Substituted diazaspirodecanes, their preparation and their use as stabilizers for organic polymers, and the polymers thus stabilized
HOECHST AG37 citations92
US4237043ADec 2, 1980
Organotin compounds, the preparation and use thereof
HOECHST AG9 citations72
US4378998AApr 5, 1983
Process for the preparation of oxidation products of ethylene copolymers, and their use
HOECHST AG9 citations62
US4283545AAug 11, 1981
Process for the preparation of 1,2,4-triazole
HOECHST AG3 citations62
US4234471ANov 18, 1980
Novel polyalkyl-piperidine polymers, their preparation and use
HOECHST AG2 citations62
US4220773ASep 2, 1980
Process for the manufacture of aza-spirodecanes
HOECHST AG6 citations62
US4202830AMay 13, 1980
Organotin halides
HOECHST AG5 citations61
US4797436AJan 10, 1989
Oligomeric diazaoxaspirodecanes, preparation thereof and use thereof as light stabilizers for polymers
HOECHST AG4 citations60
US3988331AOct 26, 1976
Process for the manufacture of high molecular weight aliphatic monocarboxylic acids
HOECHST AG5 citations57