Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754165 | Damping system and linear actuator | Marcel Soltermann, Bernd Spigaht | 2023-09-12 |
| 10400945 | Mounting plate and lifting column including a mounting plate | Martin Voegelin | 2019-09-03 |
| D847889 | Gear housing | Dominik Gerber, Thomas Sikorski, Marcel Soltermann | 2019-05-07 |
| D816032 | Rotational drive to linear drive component | Martin Vögelin, Dominik Gerber, Marcel Soltermann | 2018-04-24 |
| 9678510 | Electromagnetic actuator | Christian Stehli, Martin Voegelin | 2017-06-13 |
| 9463125 | Lifting column | — | 2016-10-11 |
| 9267623 | Device for providing an electrical or fluid junction | Andreas Druegemoeller, Martin Voegelin | 2016-02-23 |
| D710563 | Lifting column | Martin Vögelin | 2014-08-05 |
| 5368781 | Narrow band radiation filter films | Gottfried Haacke, Lino G. Magliocco, Sanford A. Asher | 1994-11-29 |
| 5342552 | Narrow band radiation filter films | Lino Giovanni | 1994-08-30 |
| 5338492 | Narrow band radiation filter films | Lino Giovanni, Martin L. Cohen, Wei S. Yen | 1994-08-16 |
| 5330685 | Narrow band radiation filter films | Lino Giovanni | 1994-07-19 |
| 5266238 | Narrow band radiation filter films | Gottfried Haacke, Lino G. Magliocco, Sanford A. Asher | 1993-11-30 |
| 5030340 | Method for the depressing of hydrous silicates and iron sulfides with dihydroxyalkyl polysaccharides | Michael Peart | 1991-07-09 |
| 4853114 | Method for the depressing of hydrous, layered silicates | Norman John Lewis | 1989-08-01 |
| 4717550 | Process for purifying alumina | Donald P. Spitzer, David W. Lipp, Alan S. Rothenberg | 1988-01-05 |
| 4410706 | Preparation of 2-vinylimidazoles by dehydrogenation of 2-ethylimidazoles and 2-ethylimidazolines | Alan S. Rothenberg, Joseph Lawrence Schmitt, Jr., Roger J. Card | 1983-10-18 |
| 4299939 | Homopolymers and copolymers of 2-alkenylimidazole or its 1,3-dialkyl-2-alkenylimidazolium salts | Alan S. Rothenberg, Paul F. Cutrufello | 1981-11-10 |
| 4282087 | Selective flocculation for iron values | Richard M. Goodman | 1981-08-04 |
| 4274945 | Iron ore beneficiation by selective flocculation | Richard M. Goodman | 1981-06-23 |
| 4217215 | Process for flocculation using crosslinked polysulfonium compounds | Anthony T. Coscia, Albert G. Robustelli | 1980-08-12 |
| 4217262 | Preparation of a cationic copolymer | Anthony T. Coscia, Michael N. D. O'Connor | 1980-08-12 |
| 4217443 | Water-soluble crosslinked polysulfonium compounds and process therefor | Anthony T. Coscia, Albert G. Robustelli | 1980-08-12 |