Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691884 | Method of classifying metallurgical silicon | Karl-Heinz Rimboeck, Gerhard Traunspurger | 2023-07-04 |
| 11198613 | Process for producing chlorosilanes using a catalyst selected from the group of Co, Mo, W | Karl-Heinz Rimboeck, Marek Sobota | 2021-12-14 |
| 10632398 | Purification of chlorosilanes by means of distillation and adsorption | Maximilian Aigner, Jan Prochaska | 2020-04-28 |
| 10300401 | Purification of chlorosilanes by means of distillation and adsorption | Maximilian Aigner, Jan Prochaska | 2019-05-28 |
| 10031082 | Compositional analysis of a gas or gas stream in a chemical reactor and method for preparing chlorosilanes in a fluidized bed reactor | Thorsten Albert GOEBEL, Walter Haeckl, Wolfgang Muenzer, Natalia Sofina | 2018-07-24 |
| 9650255 | Reactor and process for endothermic gas phase reaction in a reactor | Andreas Hirschmann, Walter Haeckl | 2017-05-16 |
| 9480959 | Process and apparatus for conversion of silicon tetrachloride to trichlorosilane | Robert Ring, Noemi Banos | 2016-11-01 |
| 9089788 | Process for purifying chlorosilanes by distillation | Walter Haeckl, Jan Prochaska | 2015-07-28 |
| 8557210 | Recycling of high-boiling compounds within an integrated chlorosilane system | Laszlo Fabry, Michael Stepp | 2013-10-15 |
| 8119086 | Method for hydrolyzing solid metallic salts with aqueous saline solutions | Michael Stepp | 2012-02-21 |
| 8039426 | Method for hydrolyzing metallic salts with emulsions | Michael Stepp, Christian Schierlinger | 2011-10-18 |
| 7803342 | Process for recycling high-boiling compounds within an integrated chlorosilane system | Markus Niemetz | 2010-09-28 |
| 7442824 | Process and apparatus for the hydrogenation of chlorosilanes | Anton Reisbeck, Manfred Surner | 2008-10-28 |
| 5716590 | Catalytic hydrodehalogenation of halogen-containing compounds of group IV elements | Gerhard Roewer, Holger Walter | 1998-02-10 |