Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646261 | 3'-derivatized oligonucleotide analogs with non-nucleotidic groupings, their preparation and use | Eugen Uhlmann, Anuschirwan Peyman, Gerard J. O'Malley, Matthias Helsberg | 1997-07-08 |
| 5631259 | Cycloalkltriols containing cyclic substituents, processes and intermediate products for their preparation and their use as antiviral and antiparasitic agents | Gerhard J ahne, Matthias Helsberg, Heinz H anel | 1997-05-20 |