Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5430110 | Polyvinylamine derivatives having hydrophilic centers, processes for their preparation and the use of the compounds as a medicament, active compound carrier and foodstuff auxiliary | Michael Ahlers, Heiner Glombik, Susanne Grabley, Ernold Granzer, Stefan Mullner +1 more | 1995-07-04 |