Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326911 | Process for the preparation of ortho-amides | Heinz U. Blank, Helmut Kraus, Gerhard Marzolph | 1994-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326911 | Process for the preparation of ortho-amides | Heinz U. Blank, Helmut Kraus, Gerhard Marzolph | 1994-07-05 |