Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053499 | Colored polyoxymethylene molding compounds and molded parts produced therefrom | Stefan Disch, Ernst Hofmann, Klaus Kurz | 2011-11-08 |
| 6437053 | Method for producing thermoplastic synthetic moulding compounds | — | 2002-08-20 |
| 6306940 | Colorant concentrates for dyeing polyoxymethylene moulding materials | Stefan Disch, Peter Eckardt, Michael Hoffmockel, Karl-Friedrich Muck | 2001-10-23 |
| 6225416 | Polyacetal moldings with directly molded-on function elements | Frank Reil, Frank Reuter, Ulrich Haack | 2001-05-01 |
| 6111029 | Polyacetal moldings with directly molded-on function elements | Frank Reil, Frank Reuter, Ulrich Haack | 2000-08-29 |
| 5977266 | Polyacetal moldings with directly molded-on function elements | Frank Reil, Frank Reuter, Ulrich Haack | 1999-11-02 |
| 5962623 | Process for the preparation of polyacetal copolymers | Peter Eckardt, Michael Hoffmockel, Karl-Friedrich Muck, Satyajit Verma, Michael G. Yearwood | 1999-10-05 |
| 5500477 | Polyacetal molding materials having high impact resistance, a process for their preparation, and their use | Dietrich Fleischer, Kaoru Yamamoto, Shuichi Chino | 1996-03-19 |
| 5458839 | Method of blow or extrusion molding polyoxymethylene resin | Toshiro Murao, Kaoru Yamamoto, Dietrich Fleischer | 1995-10-17 |
| 5344911 | Process for producing polyoxymethylene copolymer having reduced amount of unstable terminal groups | Kaoru Yamamoto, Nagayoshi Maeda, Makoto Kamiya, Toshiro Murao, Dietrich Fleischer | 1994-09-06 |