Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34672 | Pharmaceutical composition containing a stable modification of torasemide | Fritz Topfmeier | 1994-07-26 |
| RE34580 | Process for the preparation of a stable modification of torasemide | Fritz Topfmeier | 1994-04-05 |
| 5062959 | Process for the enrichment and/or isolation of heart glycosides with the use of non-polar absorber resins | Carl H. Ross, Rudolf Machat, Werner Haring | 1991-11-05 |
| 4822807 | Pharmaceutical composition containing a stable modification of torasemide | Fritz Topfmeier | 1989-04-18 |
| 4743693 | Process for the preparation of a stable modification of torasemide | Fritz Topfmeier | 1988-05-10 |