Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430483 | Process for the production of water-resistant, film-forming chlorinated polymers | Franz Alfes, Hermann Perrey, Karl-Heinrich Meyer, Diez Heine | 1984-02-07 |
| 4399273 | Process for the removal of residual monomers from ABS polymers | Gert Humme, Horst Plato, Karl-Heinz Ott, Peter Hagenberg | 1983-08-16 |
| 4302378 | ABS-Moulding compositions having high notched impact strength | Christian Lindner, Karl-Heinz Ott, Bernhard Arnold, Dieter Kuhlmann | 1981-11-24 |
| 4297446 | ABS-moulding compositions having high notched impact strength | Christian Lindner, Karl-Heinz Ott, Bernhard Arnold, Harald Oertel, Dieter Kuhlmann | 1981-10-27 |
| 4267278 | ABS moulding compounds having improved surface | Christian Lindner, Bernhard Arnold, Dieter Kuhlmann, Karl-Heinz Ott | 1981-05-12 |
| 4248778 | ABS-Polymers of high notched impact strength | Bernhard Arnold, Dieter Kuhlmann, Karl-Heinz Ott, Leo Morbitzer | 1981-02-03 |