Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458774 | Compositions containing hyaluronic acid associates and a process for preparing same | Kalman Burger, Ivan Rethey, Bela Stefko, Istvan Gebhardt, Arpadne Kiraly +4 more | 2002-10-01 |
| 5200085 | Process and apparatus for extraction of solid matter containing fat and/or protein from sludge | Peter Rudolf, Bela G. Szabo, Ferenc Janko, Janos Illes, Istvan Takacs +2 more | 1993-04-06 |
| 4518771 | Process for the production of heparin-containing particulate products | Istvan Takacs, Gyorgy Kerey, Janos Illes, Peter Rudolf, Pal Gere +1 more | 1985-05-21 |
| 4315923 | Process for the production of organ extracts with high herparin content | Istvan Takacs, Gyorgy Kerey, Janos Illes, Peter Rudolf, Pal Gere +1 more | 1982-02-16 |