Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378128 | Method for producing aerogels and aerogels obtained using said method | Damian Hintemann, Andreas Kilzer, Nils MÖLDERS, Andreas SENGESPEICK, Eckhard Weidner +1 more | 2025-08-05 |
| 12291817 | Method for the dyeing of leather and dyed leather having a high rubbing fastness | Michael Prokein | 2025-05-06 |
| 10947605 | Method for hydrophobising leather, and leather produced by means of same | Andreas SENGESPEICK, Michael Prokein, Eckhard Weidner | 2021-03-16 |
| 9206486 | Method for tanning animal skins | Eckhard Weidner, Helmut Geihsler | 2015-12-08 |
| 8540316 | Scissors-type frame for a vehicle seat and method for producing a substructure of a vehicle seat | Johann Deml, Erich Dieling, Josef Kohl, Alexander Lorey | 2013-09-24 |