Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605147 | Use of surface-coated rutile modification TiO2 pigments as an anticorrosive white pigment | Jochen Winkler | 2003-08-12 |
| 6599351 | Anti-corrosive white pigments and method for producing the same | Fritz Muller, Jochen Winkler, Wolf-Rudiger Karl, Kirsten Fohr | 2003-07-29 |
| 6596061 | Inorganic anti-corrosive pigments and method for the production thereof | — | 2003-07-22 |