Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329145 | Process for producing liquid dyestuff preparations | Jochen Koll, Hans-Heinz Molls, Reinhold Hornle, Erhard Schuffenhauer, Fritz Bremer +2 more | 1982-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329145 | Process for producing liquid dyestuff preparations | Jochen Koll, Hans-Heinz Molls, Reinhold Hornle, Erhard Schuffenhauer, Fritz Bremer +2 more | 1982-05-11 |