Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153492 | Effervescent solid composition of matter | Torbjörn Mathisen, Marcus Back | 2006-12-26 |
| 6896902 | Effervescent solid composition of matter | Torbjörn Mathisen, Marcus Back | 2005-05-24 |