Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777129 | Fibers with filler | Daniel W. Sumnicht, Thomas Schulze | 2017-10-03 |
| 9777143 | Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles | Daniel W. Sumnicht, Thomas Schulze | 2017-10-03 |