Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203937 | Blade for a turbine blade | — | 2021-12-21 |
| 10071519 | Parison head with trifunctional component and method for discharging a parison | — | 2018-09-11 |
| 9676134 | Extrusion head and method for producing hollow bodies | — | 2017-06-13 |
| 7413696 | Method and injection molding machine for the production of elastomer and duromer molded items | Christop Malig, Udo Eping, Volker Schroiff, Peter Steinl | 2008-08-19 |
| 7104757 | Cooled turbine blade | — | 2006-09-12 |
| 6595484 | Wall structure having a deformable multi-walled area for varying a cross section of a flow channel | — | 2003-07-22 |
| 6475414 | Method of extracting a melt strand | — | 2002-11-05 |
| 6476148 | Matte-finished polymethacrylate films | — | 2002-11-05 |
| 6305155 | System for compensating for a pressure loss in the cooling-air ducting in a gas turbine plant | — | 2001-10-23 |
| 6099290 | Apparatus for variable limitation of a flat flow channel | — | 2000-08-08 |
| 6089010 | System for compensating for a pressure loss in the cooling-air ducting in a gas turbine plant | — | 2000-07-18 |
| 6047552 | Heat-shield component with cooling-fluid return and heat-shield configuration for a component directing hot gas | Wilhelm Schulten | 2000-04-11 |
| 5788998 | Adjustable throttle with flat channel cross-section | — | 1998-08-04 |
| 5542836 | Device for extruding and smoothing plastic films | Michael Meier-Kaiser | 1996-08-06 |
| 5529730 | Methods and apparatus for controlling the bead height in a plastic web extruder | — | 1996-06-25 |
| 5286436 | Producing extruded solid plastic sheet and film | Karl Funk | 1994-02-15 |
| 5273420 | Extrusion die for thermoplastic webs | Hans Lorenz, Karl Funk | 1993-12-28 |
| 5242742 | Extruded solid plastic sheet or film | Karl Funk | 1993-09-07 |
| 5149481 | Method of manufacturing thermoplastic sheet or film | Andreas Fetzer, Günther Dickhaut | 1992-09-22 |
| 5066435 | Process and system for producing multi-layer extrudate | Hans Lorenz, Roland Schuchmann, Helmut Haring | 1991-11-19 |
| 5063112 | Impact-resistant methacrylate protective layer for polycarbonate, containing UV absorber | Jens-Dieter Fischer, Werner Siol, Thomas Sufke, Thomas Rhein | 1991-11-05 |
| 4969671 | Gas-tight joint for pipe linings and risers | Friedrich-Otto Koch, Matthias Lang, Adolf Peeck, Hans Spliethoff, Wolfgang Venema +2 more | 1990-11-13 |
| 4877474 | Process for the production of a hollow chamber plate of synthetic material | — | 1989-10-31 |
| 4861536 | Method for manufacturing a sealing ring | Gunter Graf, Stefan Sponagel | 1989-08-29 |
| 4850097 | Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements | Gunter Graf, Stefan Sponagel | 1989-07-25 |