Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174433 | Stannous methanesulfonate solution with adjusted pH | Ronald E. H. Friedemann, Jessica Maurer | 2019-01-08 |
| 8277774 | Method for the preparation of high purity stannous oxide | Christoph Steinberg, Jessica Maurer, Harry Zumaque | 2012-10-02 |
| 7262264 | Halogenated thiophene monomer for the preparation of regioregular polythiophenes | Andreas Kanschik-Conradsen, Bernd Kellermeier, Wolfgang Gennburg, Susanne Hoyer | 2007-08-28 |
| 7217814 | Methods of producing phosphitylated compounds | Frank Nerenz, Andreas Kanschik-Conradsen, Kalakota S. Reddy | 2007-05-15 |
| 7208610 | Process for isomerization of 2-halothiophene to 3-halothiophene | Andreas Kanschik-Conradsen, Bernd Kellermeier, Hans-Jurgen Schmidt | 2007-04-24 |
| 7205414 | Process for the Kumada coupling reaction | Frauke Platz, Andreas Kanschik-Conradsen | 2007-04-17 |
| 7101997 | Method for producing phenothiazinium compounds | Suzanne Wassmann-Wilken, Reinhard Knieps, Thomas Potrawa, Andreas Kanschik-Conradsen, Joachim Schulz | 2006-09-05 |
| 6894158 | Methods of producing phosphitylated compounds | Frank Nerenz, Andreas Kanschik-Conradsen, Kalakota S. Reddy | 2005-05-17 |