Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8546591 | Method for producing cis-rose oxide | Lucia Koenigsmann, Juergen Schubert, Andreas Walch, Guenther Gottwald, Martin Kamasz +2 more | 2013-10-01 |
| 7718041 | Method for obtaining oligomers of polytetrahydofurane or tetrahydrofurane | Volkmar Menger, Michael Schwarztrauber, Martin Haubner | 2010-05-18 |
| 7622617 | Method for producing α-bisabolol from farnesol | Klemens Massonne, Juergen Schubert, Guenther Gottwald | 2009-11-24 |
| 7276573 | Method for producing monoesters and diesters of polytetrahydrofuran and of tetrahydrofuran copolymers | Rolf Pinkos, Achim Gerstlauer, Martin Haubner, Stephan Schlitter, Stefan Käshammer | 2007-10-02 |
| 7098349 | Method for producing tetrahydrofuran | Rolf Pinkos, Stefan Käshammer, Volkmar Menger, Martin Haubner, Peter Groll +1 more | 2006-08-29 |
| 6852869 | Method for the production of polytetrahydrofuran with low color index | Christoph Sigwart, Anton Meier, Michael Hesse, Volkmar Menger, Arthur Hohn +1 more | 2005-02-08 |
| 4681936 | Preparation of sugar ketals | Joachim Paust, Horst Hartmann | 1987-07-21 |