Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541547 | Process for stabilization of polyolefins in permanent contact with extracting media | Thomas R. Schmutz, Erich Kramer, Bruno Rotzinger | 2003-04-01 |
| 5494944 | Hardenable composition and its use | Kurt Meier | 1996-02-27 |
| 5371115 | Cationically polymerizable compositions containing iron metallolene salt | Kurt Meier | 1994-12-06 |
| 5073476 | Curable composition and the use thereof | Kurt Meier, Giuliano Eugster, Franz Schwarzenbach | 1991-12-17 |
| 4855468 | Titanocenes and a radiation-polymerizable composition containing these titanocenes | Martin Riediker, Kurt Meier | 1989-08-08 |
| 4713401 | Titanocenes and a radiation-polymerizable composition containing these titanocenes | Martin Riediker, Kurt Meier | 1987-12-15 |
| 4681950 | Thioxanthone derivatives | Walter Fischer, Jurgen Finter | 1987-07-21 |
| 4624912 | Thermally transferable layers of radiation sensitive epoxy resins used to prepare protective coatings and relief images | Sigrid Bauer, Kurt Meier | 1986-11-25 |
| 4594400 | Thioxanthonecarboxylic acids, esters thioesters and amides with reactive functional groups and polymers prepared therefrom and having thioxanthone radicals as side chains | Vratislav Kvita, Martin Roth, Louis Felder | 1986-06-10 |
| 4585876 | Novel xanthones and thioxanthones | Walter Fischer, Jurgen Finter | 1986-04-29 |
| 4537977 | Tetrasubstituted phthalic acid derivatives, and a process for their preparation | Walter Fischer | 1985-08-27 |
| 4505794 | Thioxanthonecarboxylic acid esters, thioesters and amides | Vratislav Kvita, Martin Roth, Louis Felder | 1985-03-19 |
| 4506083 | Thioxanthonecarboxylic acid esters, thioesters and amides | Vratislav Kvita, Martin Roth, Louis Felder | 1985-03-19 |
| 4487942 | 6,7-Dihydro-5H-benzocycloheptene-8,9-dicarboxylic acid anhydrides | Walter Schilling, Angelo Storni, Daniel Bellus | 1984-12-11 |
| 4486596 | 2,3-Dihydro-1-benzoxepine-4,5-dicarboxylic acid anhydrides | Walter Schilling, Angelo Storni, Daniel Bellus | 1984-12-04 |
| 4480105 | 3,5-Disubstituted phthalic acids and phthalic anhydrides | Walter Fischer, Vratislav Kvita | 1984-10-30 |
| 4463142 | Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers | Joseph Berger, Hans Bosshard | 1984-07-31 |
| 4459414 | Tetrasubstituted phthalic acid derivatives, and a process for their preparation | Walter Fischer | 1984-07-10 |
| 4424366 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1984-01-03 |
| 4423231 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1983-12-27 |
| 4418200 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1983-11-29 |
| 4418199 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1983-11-29 |
| 4416975 | Photopolymerization process employing compounds containing acryloyl groups and maleimide groups | George E. Green, Ewald Losert, John G. Paul | 1983-11-22 |
| 4417058 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1983-11-22 |
| 4414394 | Tricyclic imidyl derivatives | Walter Schilling, Angelo Storni, Daniel Bellus | 1983-11-08 |