Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157163 | Sizing composition, method for coating a casting mould and use of the sizing composition for coating a casting mould | Christian Koch, Anne Kowalczyk | 2024-12-03 |
| 8215373 | Coating composition which adsorbs adourous and harmful substances and is intended for the box casting of metals | Michael Kloskowski, Antoni Gieniec | 2012-07-10 |
| 8088208 | Highly insulating and fireproof coating materials for casting moulds | Herbert Pitamitz, Gernot Lederer | 2012-01-03 |
| 7770629 | Moulding mixture for producing casting moulds for metalworking | Gunter Weicker, Diether Koch, Jens Müller, Udo Skerdi, Henning Rehse +2 more | 2010-08-10 |
| 7749933 | Rheological additive | Herbert Pitamitz, Lothar Berger, Matthias Heinrich | 2010-07-06 |
| 6284688 | Refractory compositions | Gerd Trinkl, Manfred Fessel, Vincent Edward Mellows | 2001-09-04 |