Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405539 | Process for the production of patterned tiles from thermoplastic synthetic resins | Herbert Schulte, Hans Brinkmann | 1983-09-20 |
| 4396566 | Process for the continuous manufacture of sheeting from thermoplastic synthetic resins | Hans Brinkmann, Bernhard Kraemer, Herbert Schulte | 1983-08-02 |