Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737457 | Use of zwitterionic compounds as mold release agents in thermoplastics | Martin Döbler, Walter Kohler, Wolfgang Ebert | 2004-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737457 | Use of zwitterionic compounds as mold release agents in thermoplastics | Martin Döbler, Walter Kohler, Wolfgang Ebert | 2004-05-18 |