Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676739 | Method for producing a cellulose solution in an aqueous amine oxide, said solution having an increased thermal stability | Christoph Michels, Ralf Bauer, Michael Mooz, Frank-Günter Niemz | 2004-01-13 |