Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403643 | Coextrusion of periodically modulated structures | — | 2025-09-02 |
| 12070887 | Coextrusion of periodically modulated structures | — | 2024-08-27 |
| 11880731 | Chip card | — | 2024-01-23 |
| 11766885 | Security document and method for producing a security document | Günter Endres, Klaus Kohl | 2023-09-26 |
| 11370157 | Coextrusion of periodically modulated structures | — | 2022-06-28 |
| 11167535 | Multi-layer film stack and card-shaped data carrier | — | 2021-11-09 |
| 11148458 | Method for changing an edge of a portable card-shaped data carrier | Günter Endres, Klaus Kohl, Thorsten Sauer | 2021-10-19 |
| 10864668 | Coextruded foil composite material and its use in card bodies | Cordula Regensburger, Andreas Braun | 2020-12-15 |
| 10572782 | Portable data carrier comprising a relief structure | — | 2020-02-25 |
| 10414193 | Highly flexible foil composite material and its use in card bodies | Andreas Braun | 2019-09-17 |
| 10328736 | Highly flexible foil composite material and its use in card bodies | Andreas Braun | 2019-06-25 |
| 9796122 | Coextruded foil composite material and its use in card bodies | Cordula Regensburger, Andreas Braun | 2017-10-24 |
| 9676133 | Coextruded foil composite material and its use in card bodies | Cordula Regensburger, Andreas Braun | 2017-06-13 |
| 9067390 | Data carrier card having a security thread | — | 2015-06-30 |
| 9012019 | Data carrier card and method for manufacturing a data carrier card | — | 2015-04-21 |
| 8695883 | Data storage card and method for the manufacture of a data storage card | — | 2014-04-15 |
| 8409693 | Data carrier having identifiers | Günter Endres, Georg Kruse | 2013-04-02 |
| 7503503 | Card laminate | Jurgen Jachmann | 2009-03-17 |
| 6135503 | Identification document | Erwin Lob, Günther ENDRES, Joseph Lass | 2000-10-24 |
| 5928788 | Data carrier with layers of modified PET | — | 1999-07-27 |
| 5466421 | Apparatus for the catalytic conversion of waste gases containing hydrocarbon, halogenated hydrocarbon and carbon monoxide | Klaus Deller, Hans Moesinger, Herbert Mueller, Wenzel Kuehn, Rudolf Spielmannleitner | 1995-11-14 |
| 4788358 | Process for the manufacture of 1,2-dichloroethane | Wenzel Kuhn, Peter Widmann | 1988-11-29 |
| 4747914 | Process for the purification of 1,2-dichloroethane | Peter Schwarzmaier, Walter Frohlich, Wenzel Kuhn, Iwo Schaffelhofer, Erich Mittermaier +1 more | 1988-05-31 |
| 4543298 | Metal cord | — | 1985-09-24 |
| 4335014 | Process for improving the activity of supported silver catalysts | Josef Alfranseder, Sigmund Mayer, Siegfried Rebsdat, Iwo Schaffelhofer | 1982-06-15 |