Inventor
VON WERNER KONRAD
DE17 patents
Patents
17 patentsUS5916708AJun 29, 1999
Fluorine-containing solvents for lithium batteries having increased safety
HOECHST AG71 citations95
US5639923AJun 17, 1997
Metal-catalyzed preparation of perfluoroalkyl iodide telomers
HOECHST AG35 citations92
US4587366AMay 6, 1986
Process for preparing fluoroalkyl-substituted iodoalkanes
HOECHST AG35 citations92
US4760205AJul 26, 1988
2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use
HOECHST AG23 citations81
US4371448AFeb 1, 1983
Hydraulic fluid composition with improved properties based on boric acid esters, glycol mono-ethers and bis-(glycolether) formals
HOECHST AG24 citations79
US4204972AMay 27, 1980
Hydraulic fluids comprising nitrogen-containing boric acid esters
HOECHST AG23 citations79
US5557020ASep 17, 1996
High-purity perfluoro-4-methyl-2-pentene and its preparation and use
HOECHST AG9 citations73
US4751027AJun 14, 1988
Process for the preparation of perfluorocarboxylic acids
HOECHST AG10 citations72
US4692493ASep 8, 1987
Stable, aqueous, colloidal dispersions of copolymers of the tetrafluorethylene/ethylene type and a process for their preparation
HOECHST AG12 citations72
US5395540AMar 7, 1995
Perfluoroisohexene as a cooling and insulating medium
HOECHST AG11 citations71
US5387728AFeb 7, 1995
Process for the preparation of hexafluoropropene dimers having a high proportion of perfluoro-(4-methyl-2-pentene)
HOECHST AG9 citations70
US4400325AAug 23, 1983
Process for the preparation of pure, saturated perfluoroalkane-1-carboxylic acids from 1-iodoperfluoroalkanes
HOECHST AG12 citations70
US5240574AAug 31, 1993
Process for the photochemical production of halogen compounds
HOECHST AG7 citations67
US5344580ASep 6, 1994
Oligomers of fluorinated olefins
HOECHST AG5 citations62
US5051535ASep 24, 1991
Process for the preparation of extensively fluorinated aliphatic hydrocarbons having 1 or 2 bromine or chlorine atoms in the molecule
HOECHST AG3 citations62
US4433180AFeb 21, 1984
Process for the preparation of 2-alkenyl 1,1,2-trifluoro-2-halogenoethyl ethers
HOECHST AG6 citations62
US5068415ANov 26, 1991
Process for the preparation of halogenotetrafluoropropionic acid
HOECHST AG1 citations51