Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975252 | Use of bismuth subnitrate in electro-dipping paints | Karl-Heinz Grosse Brinkhaus, Margret Neumann, Oliver Johannpoetter | 2021-04-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975252 | Use of bismuth subnitrate in electro-dipping paints | Karl-Heinz Grosse Brinkhaus, Margret Neumann, Oliver Johannpoetter | 2021-04-13 |