Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351748 | Partable laminate and method for parting long-term bonds | Philipp Preuss | 2025-07-08 |
| 10907076 | Reactive two-component adhesive system in the form of a film and bonding method | Sebastian Dietze, Gero Maatz, Uwe Schümann | 2021-02-02 |
| 9920223 | Double-sided adhesive tape having a first outer impact-adhesive side and a second outer side that can be heat activated | Uwe Schümann, Kirstin Weiland, Hermann Neuhaus-Steinmetz, Dennis Perlbach, Thomas Schubert +2 more | 2018-03-20 |
| 9550920 | Adhesive tape, preferably self-adhesive tape, comprising of at least two layers A and B laminated directly on one another, with at least one or both layers A or B being an adhesive | Hermann Neuhaus-Steinmetz, Uwe Schümann, Thomas Schubert, Olga Kirpicenok, Kirstin Weiland +2 more | 2017-01-24 |
| 9493680 | Double-sided adhesive tape comprising a first outer, pressure-sensitive adhesive side, and a second outer side which can be thermally-activated | Uwe Schümann, Kirstin Weiland, Hermann Neuhaus-Steinmetz, Dennis Perlbach, Thomas Schubert +2 more | 2016-11-15 |
| 8821991 | Process for preparing titanium carbide | Sven Reiter, Jochen Stähr | 2014-09-02 |
| 8609202 | Method for inscribing or marking surfaces | Sven Reiter, Norio Arai | 2013-12-17 |
| 8575511 | Method of marking or inscribing a workpiece | Sven Reiter | 2013-11-05 |
| 8487212 | Method of marking or inscribing a workpiece | Sven Reiter, Bernd Lühmann | 2013-07-16 |
| 8367971 | Method of working material with high-energy radiation | Sven Reiter | 2013-02-05 |
| 8308890 | Method of applying a durable process mark to a product, more particularly glass | Sven Reiter, Bernd Bunde, Olaf Postel | 2012-11-13 |
| 7939164 | Pigment layer and method of permanently scribing a substrate by means of high-energy radiation | Sven Reiter, Jochen Stähr | 2011-05-10 |
| 7438963 | Method for producing a laser-printable film | Michael Blümel | 2008-10-21 |
| 7371443 | Multilayer laser transfer film for permanently inscribing parts | Sven Reiter | 2008-05-13 |
| 7311954 | Multi-layer laser transfer film for the permanent labeling of components | Sven Reiter | 2007-12-25 |
| 6953206 | Safety adhesive foil as identification element | Bernhardt Dilz, Petra Lawrence | 2005-10-11 |
| 6764803 | Laser transfer film for durable inscription on components | Sven Reiter | 2004-07-20 |
| 6723259 | Anticounterfeit, laser-markable label produced by diffraction gratings | Detlef Groth, Axel Burmeister, Jochen Stähr | 2004-04-20 |
| 6444068 | Use of a laser-sensitive coating for the production of a laser-inscribable sheet of glass | Ronald Pfaff, Christian Kreft | 2002-09-03 |
| 6309724 | Laser labels and their use | Klaus Kulper | 2001-10-30 |
| 6241289 | Laser labels and their use | Klaus Kulper | 2001-06-05 |
| 5858495 | Long-afterglow adhesive tape | Markus Eikmeier, Petra Lohmann | 1999-01-12 |
| 5843547 | Multilayered label | Klaus Kulper, Hans-Christian Riekhof | 1998-12-01 |
| 5824397 | Use of labels for the labelling of rubber parts, in particular tires | Klaus Kulper, Ulrich Ofer, Christian Kreft | 1998-10-20 |