Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534678 | Process for producing tartaric acid from a raw material containing potassium hydrogentartrate | Dieter Stein, Klaus Erb | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534678 | Process for producing tartaric acid from a raw material containing potassium hydrogentartrate | Dieter Stein, Klaus Erb | 2003-03-18 |