Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576804 | Stabilized solutions of hydroxylamine or its salts | Otto-Alfred Grosskinsky, Elmar Frommer, Erwin Thomas, Franz-Josef Weiss | 1986-03-18 |
| 4551318 | Stabilized solutions of hydroxylamine or its salts in water or alcohols, and their preparation | Otto-Alfred Grosskinsky, Elmar Frommer, Erwin Thomas, Franz-Josef Weiss | 1985-11-05 |