Issued Patents 1982
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344799 | Readily dispersible TiO.sub.2 pigment | Klaus Kohler, Hilmar Rieck, Fritz Rodi | 1982-08-17 |
| 4328040 | Process for the production of titanium dioxide pigments with high weather resistance | Peter Panek, Eckhard Bayer, Heribert Stutgens | 1982-05-04 |
| 4323596 | Coating iron oxide particles for magnetic recording | Gunter Buxbaum, Ingo Pflugmacher, Franz Hund, Volker Hahnkamm | 1982-04-06 |
| 4321237 | Treating hydrolysis residues from preparation of titanium dioxide | Peter Panek, Werner Kannchen | 1982-03-23 |
| 4318844 | Inorganic pigments with improved gloss and distribution in lacquer binders | Klaus Kohler, Heribert Stutgens, Eckhard Bayer, Klaus Nollen, Hans Sander | 1982-03-09 |
| 4318843 | Inorganic pigments with improved gloss and good distribution in lacquer binders | Klaus Kohler, Heribert Stutgens, Eckhard Bayer, Klaus Nollen, Hans Sander | 1982-03-09 |
| 4313913 | Production of hydrolyzable titanyl sulphate solution | Peter Panek, Walter Gutsche | 1982-02-02 |