Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562281 | Thermal spraying material, a thermally sprayed coating, a thermal spraying method and also a thermally coated workpiece | Arno Refke, Jacobus C. Doesburg | 2017-02-07 |
| 8628860 | Thermal spraying material, a thermally sprayed coating, a thermal spraying method and also a thermally coated workpiece | Arno Refke, Jacobus C. Doesburg | 2014-01-14 |
| 8500907 | Masking system for the masking of a cylinder bore | Christian Bohnheio | 2013-08-06 |
| 8492318 | Spray material, a thermal spray layer, as well as a cylinder with a thermal spray layer | Peter Ernst | 2013-07-23 |
| 8168261 | Process for applying a heat shielding coating system on a metallic substrate | Ing Michael Loch | 2012-05-01 |
| 8001927 | Plasma spraying device and a method for introducing a liquid precursor into a plasma gas stream | Jean-Luc Dorier, Christoph Hollenstein, Arno Refke | 2011-08-23 |
| 7891315 | Powder supply system | — | 2011-02-22 |
| 7874262 | Masking system for the masking of a crank chamber of an internal combustion engine | Christian Bohnheio | 2011-01-25 |
| 7862240 | Bearing device | Sergio Stefano Guerreiro | 2011-01-04 |
| 7678428 | Plasma spraying method | Arno Refke, Michael Loch | 2010-03-16 |
| 7482035 | Method of coating a substrate by a thermal application of the coating material | Richard K. Schmid, Arno Refke, David Hawley | 2009-01-27 |
| 7449249 | Spray powder | — | 2008-11-11 |
| 7390577 | Spray powder | — | 2008-06-24 |
| 7357068 | Material and process for thermal coating, surface layer and also compressor with a surface layer of the material | — | 2008-04-15 |
| 7141271 | Method for producing a solid ceramic fuel cell | Robert Fleck, Thomas Jansing, Michael Loch | 2006-11-28 |
| 7019249 | Method and an apparatus for arc spraying | Christian Warnecke | 2006-03-28 |
| 6701882 | Surface layer for the working surface of the cylinders of a combustion engine and process of applying the surface layer | — | 2004-03-09 |
| 6578539 | Surface layer forming a cylinder barrel surface, a spraying powder suitable therefor and a method of creating such a surface layer | — | 2003-06-17 |
| 6572931 | Method of applying a ferrous coating to a substrate serving as a cylinder working surface of a combustion engine block | — | 2003-06-03 |
| 6551730 | Aluminum oxide based thick layers produced by plasma jet spraying | Stefan Zimmermann | 2003-04-22 |
| 6548195 | Coating for the working surface of the cylinders of combustion engines and a method of applying such a coating | — | 2003-04-15 |
| 5094911 | Metal paper glazing roller for a paper machine | Bruno Walser | 1992-03-10 |
| 4785775 | Wear layer for piston and cylinder of an internal combustion engine | Roger Dekumbis, Marc-Olivier Borel, Ulrich Ritter | 1988-11-22 |
| 4771524 | Roll having a hard envelope surface | Heinz Lüscher | 1988-09-20 |