Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998571 | Method for manufacturing shaped parts by polymerization of lactams in molds | — | 1999-12-07 |
| 5980796 | Process for producing molded parts by polymerization of lactams in molds | Albrecht Peiffer, Klaus Titzschkau | 1999-11-09 |