Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939446 | Thermally expandable thermoplastic microspheres and process for their preparation | Per Anders Restorp, Anders Törncrona, Helena BERGENUDD, Andreas Ake Sundblom, Bo Andreasson | 2024-03-26 |
| 9062170 | Microspheres | Ove Nordin, Heléne Ström, Claes Hammer | 2015-06-23 |
| 8388809 | Microspheres | Ove Nordin, Heléne Ström, Anna Kron | 2013-03-05 |
| 7956096 | Microspheres | Ove Nordin, Heléne Ström, Claes Hammer | 2011-06-07 |