Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391004 | Compostable diaper and method of manufacturing thereof | — | 2019-08-27 |
| 4435834 | Method and means for determining the state and/or genuineness of flat articles | Gunter Krause, Erwin Lob | 1984-03-06 |