Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12509801 | Recycling of acid-superbase conjugate ionic liquids by water removal in the lyocell spinning process | Herbert Sixta, Inge Schlapp-Hackl, Joanna Witos, Sanna Hellsten, Petri Uusi-Kyyny +2 more | 2025-12-30 |
| 11287196 | Helically baffled heat exchanger | Eric Drew Macedo, Richard John Jibb, Melanie O'Sullivan | 2022-03-29 |