Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11730189 | Cigarette filter containing alginite | — | 2023-08-22 |
| 9032970 | Cigarette filter | — | 2015-05-19 |
| 5060672 | Highly efficient tobacco smoke filter | Sandor Irimi, Adam Molnar, Jozsef Gabor, Laszlo Toke, Lajos Trezl +2 more | 1991-10-29 |
| 4620871 | Composition for increasing plant productivity protein nitrogen level and anion uptake, possessing kinetin-supplementing, cytokinin-like and membrane activities | Erzsebet Grega nee Toth, Eniko Koppany, Tibor Bodi, Jozsef Nagy, Zsolt Dombay +8 more | 1986-11-04 |