Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5766915 | Yeast strains producing cellulolytic enzymes and methods and means for constructing them | Jonathan Knowles, Merja Penttila, Tuula Teeri, Helena Nevalainen, Paivi Lehtovaara-Helenius +3 more | 1998-06-16 |
| 5665585 | Recombinant production of glucoamylase P in trichoderma | Tuula K. Torkkeli, Vesa Joutsjoki, Helena Torkkeli, Arja Vainio, Richard Fagerstrom +2 more | 1997-09-09 |