Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041662 | Process for the production of guanidine nitrate from urea and ammonium nitrate | Clemens Grambow, Wolfgang Kristof, Kurt Scheinost | 1991-08-20 |
| 4704080 | Matrix for the production of pellets | Kurt Stork, Richard J. Schultz | 1987-11-03 |