Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331045 | Pneumatic control system for an automatic vehicle transmission | Ferdinand Piech, Heinz Dorpmund, Gerd Oberpichler, Ernst-August Honig | 1982-05-25 |
| 4328222 | Pharmaceutical compositions for parenteral or local administration | — | 1982-05-04 |
| 4271196 | Pharmaceutical compositions for parenteral or local administration | — | 1981-06-02 |
| 4264330 | Method of visualizing the flow pattern of a fluid using optically active, radioactive or chemically active particles of desired density | Volkmar Delitzsch | 1981-04-28 |