Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709657 | Process for the synthesis of organic compounds | Murat Acemoglu, Berthold Schenkel, Wen-Chung Shieh, Song Xue, Pedro Garcia Fuentes +2 more | 2010-05-04 |
| 5919956 | Process for the C.sub.1 -homologization of protected phorenol | Hans Hilpert | 1999-07-06 |
| 5750690 | Asymmetric hydrogenation process using ruthenium-diphosphine complexe | Emil A. Broger, Yvo Crameri, Marquard Imfeld, Francois Montavon | 1998-05-12 |
| 5540917 | Biomass lipase inhibitor useful for treating adiposity | Dorothea Isler, Walter Rehm | 1996-07-30 |
| 5447953 | Biomasses to treat non-human animals | Dorothea Isler, Walter Rehm | 1995-09-05 |
| 5072019 | Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-one | Daniel Helmlinger, Frank Kienzle | 1991-12-10 |
| 5015779 | Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-one | Daniel Helmlinger, Frank Kienzle | 1991-05-14 |
| 4701540 | Process for carotenoid intermediates | Teodor Lukac, Milan Soukup | 1987-10-20 |
| 4661641 | Substituted alkynes useful as intermediates in the synthesis of carotenoids | Teodor Lukac, Milan Soukup | 1987-04-28 |
| 4579973 | Process for the manufacture of cyclohexene derivatives | Reinhard Zell | 1986-04-01 |
| 4532358 | Process for the manufacture of 3-hydroxy-2,6,6,-trimethyl-2 cyclohexen-1-one | Teodor Lukac, Milan Soukup | 1985-07-30 |
| 4465567 | Process for the manufacture of 3-hydroxy-2-cycloalken-1-one derivatives | Hansjorg Grass | 1984-08-14 |
| 4439015 | Disubstituted ethanes | Roland Rich, Alois Villiger | 1984-03-27 |
| 4323711 | Process for producing cyclohexenes | Teodor Lukac, Reinhard Zell | 1982-04-06 |
| 4283559 | Process for the manufacture of cyclohexene derivatives | Emil A. Broger, Yvo Crameri, Hans Leuenberger, Reinhard Zell | 1981-08-11 |