Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398488 | Cellulose acetate-containing fibrous material for a nonwoven product, nonwoven product comprising such a fibrous material, and method for producing such a fibrous material | Dieter Mann, Martin Moser | 2025-08-26 |
| 12390844 | Method for recycling cellulose acetate-containing material, pellets, extrudate, granulate thereof, and systems for recycling cellulose acetate-containing material | Stefan Röther, André Schönberger | 2025-08-19 |
| 6565972 | Multifilament textile yarns with hollow section, method for making same, and textile surfaces obtained from said yarns | Vincent PELLERIN, Walter Roggenstein | 2003-05-20 |