Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9896644 | Powdery, musky odorant macrocycles | Peter Fankhauser, Fredi Bruhlmann | 2018-02-20 |
| 9416082 | Process for the isomerisation of an exo double bond | Ramez BOSHRA, Anatoly Alexander | 2016-08-16 |
| 9090533 | Process for producing 4-cyclohexyl-2-methyl-2-butanol | Jean-Paul Leresche | 2015-07-28 |
| 7649107 | Process for the preparation of cyclopentanone derivatives | Jorge M. Lem, Cyril Mahaim | 2010-01-19 |
| 6720295 | Use of tertiary alcohols or esters as perfuming ingredients | Jean-Marc Gaudin, George Lem, Györgyi Sneyers | 2004-04-13 |
| 6455460 | Ruthenium catalysts and method for making same | Daniel A. Dobbs, Valentin Rautenstrauch | 2002-09-24 |
| 6214763 | Ruthenium catalysts and their use in the asymmetric hydrogenation of weakly coordinating substrates | Daniel A. Dobbs, Valentin Rautens Trauch | 2001-04-10 |
| 5874600 | Ruthenium catalysts and their use in the asymmetric hydrogenation of cyclopentenones | Valentin Rautenstrauch, Jean-Pierre Genet, Jean-Yves Lenoir | 1999-02-23 |