Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369171 | In situ polymer alloys and microcompounds, process for their manufacture, and use thereof | Rolf Mulhaupt, Joachim Rosch, Siegfried Hopperdietzel, Ekkehard Weinberg | 1994-11-29 |
| 5312875 | Process for the manufacture of in situ polymer alloys and microcompounds, and use thereof | Rolf Mulhaupt, Joachim Rosch, Siegfried Hopperdietzel, Ekkehard Weinberg | 1994-05-17 |
| 4209090 | Display package | — | 1980-06-24 |