Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821631 | Free-flowing pressure sensitive adhesives | Milan Burgsmueller, Gerald Petry, Gunther Kratz, Eckhard Puerkner | 2020-11-03 |
| 10745180 | Vacuum wine bottle stopper and cap, and method of use | — | 2020-08-18 |
| 10611533 | Vacuum wine bottle stopper and cap, and method of use | — | 2020-04-07 |