Inventor
RAAB KLAUS
DE16 patents
⚠️ This page may combine multiple inventors who share the name “RAAB KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
8 patentsUS4760205AJul 26, 1988
2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use
HOECHST AG23 citations81
US5073291ADec 17, 1991
Novel azeotrope-type solvent mixture of methanol and 1,4-dihydroperfluorobutane and process for cleaning electronic components with the aid of the same
HOECHST AG17 citations80
US5756413AMay 26, 1998
Process for recovering cobalt carbonyl catalysts used in the preparation of N-acyl-α-amino acid derivates by amidocarbonylation
HOECHST AG13 citations73
US5175380ADec 29, 1992
Process for removing impurities from perfluorinated alkyl bromides or alkylene dibromides
HOECHST AG10 citations73
US5073651ADec 17, 1991
Process for the preparation of extensively fluorinated alkyl bromides
HOECHST AG5 citations62
US4754082AJun 28, 1988
Process for the preparation of perfluoroalkylalkenols
HOECHST AG4 citations54
US5113026AMay 12, 1992
Process for preparation of substantially fluorinated alkyl bromides
HOECHST AG1 citations51
US4792613ADec 20, 1988
Polyfluorinated cyclic carbonates
HOECHST AG0 citations51