Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428583 | Use of dispersion adhesives for foam bonding | Dirk Achten, Wolfgang Arndt, Robert Liberati, Christoph Thiebes, Peter Kueker | 2025-09-30 |
| 12421434 | Adhesives | Joerg Buechner, Thomas Fait, Wolfgang Arndt | 2025-09-23 |
| 11441058 | Dispersion adhesives | Robert Liberati, Peter Kueker, Martin Melchiors | 2022-09-13 |
| 11247388 | Method for applying a material containing a meltable polymer with free NCO groups | Dirk Achten, Thomas Buesgen, Joerg Tillack, Fabian Schuster, Ralf Rott +5 more | 2022-02-15 |
| 11213999 | Method for applying a material containing a meltable polymer with blocked NCO groups | Dirk Achten, Thomas Buesgen, Joerg Tillack, Fabian Schuster, Nicolas Degiorgio +4 more | 2022-01-04 |
| 11198786 | Dispersion adhesives | Robert Liberati, Peter Kueker, Martin Melchiors | 2021-12-14 |
| 11078820 | Method for producing a honeycomb structure | Alf Niedmann, Emmanuel Kraus, Alexander Möseler, Ferdi Kurth | 2021-08-03 |
| RE48584 | Method for reinforcing a building component | Wolfgang Arndt, Matthias Wintermantel, Heinz-Werner Lucas, Dirk Dijkstra, Lothar Stempniewski +1 more | 2021-06-08 |
| 9997379 | Method and apparatus for wafer wet processing | Marco Nardoni, Michael Brugger | 2018-06-12 |
| 9546490 | Method for reinforcing a building component | Wolfgang Arndt, Matthias Wintermantel, Heinz-Werner Lucas, Dirk Dijkstra, Lothar Stempniewski +1 more | 2017-01-17 |
| 9475971 | Waterborne polyurethane adhesive composition and method for bonding articles | Dirk Achten, Wolfgang Arndt, Jan Weikard | 2016-10-25 |
| 9453147 | Cold contact adhesives | Wolfgang Arndt, Matthias Wintermantel | 2016-09-27 |
| 9353221 | Carbodiimidation method | Evgeny Avtomonov, Sebastian Dörr, Dirk Achten, Jörg Büchner | 2016-05-31 |
| 9321939 | Method for the production of adhesive-coated articles, articles obtainable thereby and their use | Jörg Büchner, Pantea Nazaran, Matthias Wintermantel | 2016-04-26 |
| 9287228 | Method for etching semiconductor structures and etching composition for use in such a method | Hebert Schier | 2016-03-15 |
| 9206331 | Aqueous polyurethane-polyurea dispersions | Alfred Zastrow, Reiner Witkowski, Ralf Werner, Gerald Kurek, Thorsten Rische +2 more | 2015-12-08 |
| 9187680 | Hot-sealable coating systems and method for joining surfaces | Jörg Büchner, Matthias Wintermantel, Dirk Achten | 2015-11-17 |
| 9090854 | Method and apparatus for processing wafer-shaped articles | Stephan Hoffmann, Gunter METTIN | 2015-07-28 |
| 8980407 | Linerless label | Jörg Büchner, Pantea Nazaran, Dirk Dijkstra | 2015-03-17 |
| 8950211 | Arrangement for air conditioning of subassemblies | — | 2015-02-10 |
| 8911561 | Device and method for removing liquid from a surface of a disc-like article | Axel Wittershagen | 2014-12-16 |
| 8846198 | Aqueous formulations based on crystalline or semicrystalline polyurethane polymers | Jörg Büchner, Dirk Achten, Wolfgang Arndt | 2014-09-30 |
| 8586185 | Aqueous polyurethane-polyurethane urea dispersions, adhesives containing the same, processes for the preparation thereof and uses therefore | Wolfgang Henning, Wolfgang Arndt | 2013-11-19 |
| 8557387 | Aqueous polyurethane-polyurethane urea dispersions, adhesives containing the same, processes for the preparation thereof and uses therefore | Wolfgang Henning, Wolfgang Arndt | 2013-10-15 |
| 7371463 | Sol-gel coating from water-soluble oxalamides | Burkhard Kohler, Joachim Simon | 2008-05-13 |