Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175244 | Concentrate for producing a cooling and release agent or a cooling and lubricating agent and such cooling and release agents and cooling and lubricating agents | Matthias Reihmann | 2015-11-03 |
| 8685155 | Coating of a functional component that is subject to thermal loads and erosion, mold-release agent and method for producing said coating | — | 2014-04-01 |
| 8512484 | Passivating means, surface treatment means, surface treatment spray means and method for treating metallic surfaces of work pieces or cast molds | Stephan Beer, Matthias Reihmann | 2013-08-20 |
| 8403024 | Form release layer for the casting nonferrous metals | — | 2013-03-26 |
| 8292998 | Protective coating for a ceramic surface in a casting tool | — | 2012-10-23 |
| 8205659 | Mold-release layer for use in the casting of nonferrous metals | — | 2012-06-26 |
| 6533995 | Process for the laminar bonding of materials | Heinz Wullenweber | 2003-03-18 |