Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528153 | Process for producing molded particulate articles utilizing a self-releasing binder based on a sulfonic acid modified isocyanate | Hans-Joachim Scholl, Hanns I. Sachs, Gert Jabs | 1985-07-09 |
| 4478738 | Self-releasing binder based on isocyanate and the use thereof in a process for the production of molded articles | Hans-Joachim Scholl, Hanns I. Sachs, Gert Jabs | 1984-10-23 |