Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112235 | Arrangement for use in the production of a separable casting mould | Michael Biemel, Heiko Schirmer | 2018-10-30 |
| 9890295 | Silicic ester modified phenol/formaldehyde novolaks and their use for the production of resin coated substrates | Marek Torbus, Milan Knezevic, Gee Ho Bae, Robert A. Laitar, Douglas M. Trinowski +1 more | 2018-02-13 |