Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693737 | Water-dispersible blocked isocyanates, method of manufacture, and use thereof | Helmut Reiff, Karl-Heinz Passon, Hans-Albert Ehlert | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693737 | Water-dispersible blocked isocyanates, method of manufacture, and use thereof | Helmut Reiff, Karl-Heinz Passon, Hans-Albert Ehlert | 1997-12-02 |