Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5916708 | Fluorine-containing solvents for lithium batteries having increased safety | Jurgen Besenhard, Martin Winter | 1999-06-29 |
| 5639923 | Metal-catalyzed preparation of perfluoroalkyl iodide telomers | — | 1997-06-17 |
| 5557020 | High-purity perfluoro-4-methyl-2-pentene and its preparation and use | — | 1996-09-17 |
| 5395540 | Perfluoroisohexene as a cooling and insulating medium | Alfons Gisser, Joachim Naumann, Heiner Debrodt, Wilfried Becker | 1995-03-07 |
| 5387728 | Process for the preparation of hexafluoropropene dimers having a high proportion of perfluoro-(4-methyl-2-pentene) | Alfons Gisser | 1995-02-07 |
| 5344580 | Oligomers of fluorinated olefins | — | 1994-09-06 |
| 5240574 | Process for the photochemical production of halogen compounds | Werner Fub, Linyang Zhang | 1993-08-31 |
| 5068415 | Process for the preparation of halogenotetrafluoropropionic acid | Anton Probst | 1991-11-26 |
| 5051535 | Process for the preparation of extensively fluorinated aliphatic hydrocarbons having 1 or 2 bromine or chlorine atoms in the molecule | — | 1991-09-24 |
| 4760205 | 2-iodo-perfluoro-2-methylalkanes, processes for their preparation and their use | Anton Probst, Klaus Raab | 1988-07-26 |
| 4751027 | Process for the preparation of perfluorocarboxylic acids | Anton Probst | 1988-06-14 |
| 4692493 | Stable, aqueous, colloidal dispersions of copolymers of the tetrafluorethylene/ethylene type and a process for their preparation | Reinhard A. Sulzbach | 1987-09-08 |
| 4587366 | Process for preparing fluoroalkyl-substituted iodoalkanes | — | 1986-05-06 |
| 4433180 | Process for the preparation of 2-alkenyl 1,1,2-trifluoro-2-halogenoethyl ethers | — | 1984-02-21 |
| 4400325 | Process for the preparation of pure, saturated perfluoroalkane-1-carboxylic acids from 1-iodoperfluoroalkanes | Alfons Gisser | 1983-08-23 |
| 4371448 | Hydraulic fluid composition with improved properties based on boric acid esters, glycol mono-ethers and bis-(glycolether) formals | Wolfgang Knoblauch | 1983-02-01 |
| 4204972 | Hydraulic fluids comprising nitrogen-containing boric acid esters | Wolfgang Knoblauch | 1980-05-27 |