Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228088 | Composition for the alkaline passivation of zinc surfaces | Jens Kroemer, William E. Fristad, Annette Willer | 2016-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228088 | Composition for the alkaline passivation of zinc surfaces | Jens Kroemer, William E. Fristad, Annette Willer | 2016-01-05 |