Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312603 | Using polyglycerines in the Bayer process to increase crystal size of the product | Johannes W. Hachgenei, Reinhard Bunte | 1994-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312603 | Using polyglycerines in the Bayer process to increase crystal size of the product | Johannes W. Hachgenei, Reinhard Bunte | 1994-05-17 |