Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956016 | Anticorrosive agents and use thereof | Reinhard Opitz | 1990-09-11 |
| 4639319 | Electrolyte stabilization of latices | Matthias Hamacher, Bashir M. Ahmed | 1987-01-27 |
| 4636264 | Autodeposition post-bath rinse process | Matthias Hamacher, Ronald W. Broadbent | 1987-01-13 |