Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391807 | Polymer laminate for a security and/or valuable document and method for the production thereof | Oliver Muth, Manfred Paeschke, Arthur Mathea, Andre Leopold, Jörg Fischer +1 more | 2019-08-27 |
| 10377116 | Method for the production of a polycarbonate laminate | Oliver Muth, Arthur Mathea, Malte Pflughoefft, Jens Ehreke, Manfred Paeschke +2 more | 2019-08-13 |
| 10286635 | Multi-layer film with improved modulus properties | Klaus Meyer, Juergen Winkler, Wolfgang Braeuer, Joerg Nickel, Craig Pehlert +2 more | 2019-05-14 |
| 10150324 | Method for producing a security and/or valuable document with personalized information | Michael Hagemann, Arthur Mathea, Oliver Muth, Malte Pflughoefft, Jörg Fischer | 2018-12-11 |
| 10131178 | Layered structure and films for ID documents having improved properties for laser engraving | Mehmet-Cengiz Yesildag, Georgios Tziovaras, Joerg Nickel, Klaus Meyer | 2018-11-20 |
| 10052176 | Multilayer dental appliances and related methods and systems | Chunhua Li, Yan Chen, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2018-08-21 |
| 9827806 | Data sheet for a security and/or value document | Georgios Tziovaras, Cengiz Yesildag, Stefan Trölenberg, Jörg Fischer, Franziska Peinze | 2017-11-28 |
| 9726795 | Multilayer plastic structure having low energy transmission | Timo Kuhlmann, Alexander Meyer | 2017-08-08 |
| 9655693 | Multilayer dental appliances and related methods and systems | Chunhua Li, Yan Chen, Klaus Meyer, Joerg Nickel | 2017-05-23 |
| 9658595 | Security document and/or document of value containing a visually changeable window with a hologram | Georgios Tziovaras, Kira Planken, Stefan Janke, Marc-Stephan Weiser, Thomas Fäcke | 2017-05-23 |
| 9655691 | Multilayer dental appliances and related methods and systems | Chunhua Li, Yan Chen, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2017-05-23 |
| 9446619 | Plastic film for printing by dye diffusion thermal transfer printing | Klaus Meyer, Georgios Tziovaras, Mehmet-Cengiz Yesildag, Chung Leung Wong | 2016-09-20 |
| 9400420 | Rear-projection film having a “day/night” effect | Dirk Pophusen, Roland Kuenzel, Manfred Lindner, Juergen Wojatschek, Bernd Straub | 2016-07-26 |
| 9375968 | Plastic film for printing by dye diffusion thermal transfer printing | Klaus Meyer, Georgios Tziovaras, Mehmet-Cengiz Yesildag, Chung Leung Wong | 2016-06-28 |
| 9334385 | Thermoplastic comprising metal identification platelets | Mehmet-Cengiz Yesildag, Dirk Pophusen, Klaus Meyer | 2016-05-10 |
| 9337447 | Radiation emitting device | Benjamin Claus Krummacher, Klaus Meyer | 2016-05-10 |
| 9079443 | ID cards with blocked laser engraving writability | Mehmet-Cengiz Yesildag, Georgios Tziovaras, Dirk Pophusen | 2015-07-14 |
| 8969477 | Polycarbonate compositions having improved mechanical properties | Gesa Dern, Tanja Cassel, Carsten Witzke | 2015-03-03 |
| 8911851 | Latent-reactively glued TPU/PC layer materials | Reinhard Löwe, Per Krüger, Michael Knebel, Jens Ehreke, Mehmet-Cengiz Yesildag +3 more | 2014-12-16 |
| 8697227 | Weather-resistant multilayer systems | Birgit Meyer Zu Berstenhorst, Gunther Stollwerck, Frank Buckel | 2014-04-15 |
| 8652623 | Coextruded films with low temperature impact resistance | Robert Maleika, Birgit Meyer Zu Berstenhorst, Frank Buckel, Klaus Meyer | 2014-02-18 |
| 8636862 | Method for producing a polycarbonate layered composite | Oliver Muth, Andre Leopold, Malte Pflughhoefft, Jörg Fischer, Manfred Paeschke +2 more | 2014-01-28 |
| 8404333 | Polymer layer composite for a security and/or valuable document | Michael Hagemann, Arthur Mathea, Oliver Muth, Malte Pflughoefft, Jörg Fischer | 2013-03-26 |
| 8084570 | Polycarbonate for making extruded films that are virtually free of surface defects | Wolfgang Ebert, Alexander Meyer, Klaus Meyer, Alexander Karbach, Franky Bruynseels | 2011-12-27 |
| 7977403 | Antiseptic containing silicone elastomers | Marc Lohrmann, Joachim Hyner | 2011-07-12 |