Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328040 | Process for the production of titanium dioxide pigments with high weather resistance | Peter Panek, Peter Woditsch, Heribert Stutgens | 1982-05-04 |
| 4318843 | Inorganic pigments with improved gloss and good distribution in lacquer binders | Klaus Kohler, Peter Woditsch, Heribert Stutgens, Klaus Nollen, Hans Sander | 1982-03-09 |
| 4318844 | Inorganic pigments with improved gloss and distribution in lacquer binders | Klaus Kohler, Peter Woditsch, Heribert Stutgens, Klaus Nollen, Hans Sander | 1982-03-09 |