Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322902 | Process for the preparation of a polypropylene molding composition | Michael Schreck, Andreas Winter, Volker Dolle, Martin Antberg, Jurgen Rohrmann | 1994-06-21 |
| 5280074 | Process for the preparation of a polypropylene molding composition | Michael Schreck, Andreas Winter, Walter Spaleck, Jurgen Rohrmann | 1994-01-18 |