Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4651715 | Method for an equipment for making dry products from sugar syrup | Herta Benecke | 1987-03-24 |
| 4627880 | Unprocessed complete cane sugar and method of producing it | Arnold Langen, Herta Benecke | 1986-12-09 |