Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994456 | Method and device for producing polychlorosilanes | Juergen Erwin Lang, Hartwig Rauleder, Imad Moussallem | 2018-06-12 |
| 9975103 | Process and apparatus for preparation of polysilanes | Juergen Erwin Lang, Hartwig Rauleder | 2018-05-22 |
| 9908781 | Process and use of amino-functional resins for dismutating halosilanes and for removing extraneous metals | Hartwig Rauleder, Jaroslaw Monkiewicz, Reinhold Schork | 2018-03-06 |
| 9862613 | Apparatus for the preparation of silanes | Juergen Erwin Lang, Hartwig Rauleder | 2018-01-09 |
| 9845248 | Process and apparatus for preparation of octachlorotrisilane | Juergen Erwin Lang, Hartwig Rauleder, Imad Moussallem | 2017-12-19 |
| 9758383 | Process for the preparation of hexachlorodisilane by cleavage of higher polychlorosilanes such as octachlorotrisilane | Juergen Erwin Lang, Hartwig Rauleder | 2017-09-12 |
| 9738532 | Method for the preparation of silanes | Juergen Erwin Lang, Hartwig Rauleder | 2017-08-22 |
| 9618466 | Use of specific resistivity measurement for indirect determination of the purity of silanes and germanes and a corresponding process | Hartwig Rauleder, Rainer Amend, Martin Hajduk | 2017-04-11 |
| 9593021 | Method for processing finely divided solids during production of chlorosilanes | Janaina MARINAS PEREZ, Hartwig Rauleder, Frank Kropfgans | 2017-03-14 |
| 9550163 | Apparatus for preparing dimeric and trimeric silicon compounds | Juergen Erwin Lang, Hartwig Rauleder | 2017-01-24 |
| 9481580 | Selective splitting of high order silanes | Hartwig Rauleder | 2016-11-01 |
| 9221689 | Monochlorosilane, process and apparatus for the preparation thereof | Hartwig Rauleder, Juergen Erwin Lang, Reinhold Schork | 2015-12-29 |
| 9017630 | Method for producing hydridosilanes | Stephan Wieber, Matthias Patz, Martin Trocha, Hartwig Rauleder, Harald Stueger +1 more | 2015-04-28 |
| 8722913 | Method for producing higher silanes | Juergen Erwin Lang, Hartwig Rauleder | 2014-05-13 |
| 8485361 | Large container for handling and transporting high-purity and ultra high purity chemicals | Hartwig Rauleder, Rainer Nicolai, Harald Klein, Reinhold Schork | 2013-07-16 |
| 8476468 | Removal of extraneous metals from silicon compounds by adsorption and/or filtration | Hartwig Rauleder | 2013-07-02 |
| 8236918 | Polyether-functional siloxanes, polyether siloxane-containing compositions, methods for the production thereof and use thereof | Peter Jenkner, Max Preisenberger, Burkhard Standke | 2012-08-07 |
| 7427442 | Corrosion protection on metals | Philipp Albert, Eckhard Just | 2008-09-23 |