Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822235 | Method for roll-to-roll imprinting of components | Johanna Hiitola-Keinänen, Jenni Tomperi | 2023-11-21 |
| 11197496 | Non-combusting smoking article with thermochromatic label | Andries Don Sebastian, Craig T. Demarest, Jarkko Tuominen, Annukka Kokkonen, Antti Sunnari +1 more | 2021-12-14 |
| 10194691 | Non-combusting smoking article with thermochromatic label | Andries Don Sebastian, Craig T. Demarest, Jarkko Tuominen, Annukka Kokkonen, Antti Sunnari +1 more | 2019-02-05 |
| 9625717 | Optical device with diffractive grating | Antti Sunnari, Juuso Olkkonen | 2017-04-18 |
| 8580065 | Method for creating a diffractive optical effect on a target surface and a transfer foil of a diffractive optical element | Johanna Hiitola-Keinänen | 2013-11-12 |