Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285692 | Granular preparation of vat dyestuffs and/or disperse dyestuffs | Willy Schiwy, Jurgen Schulze, Peter Schulze, Reinhold Hornle, Hans-Heinz Molls +1 more | 1981-08-25 |
| 4198264 | Process and apparatus for spray drying or spray cooling | Vaclav Kaspar, Hans-Heinz Molls, Reinhold Hornle | 1980-04-15 |