Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379598 | Viscose spin bath additive of an amphoteric surfactant | Anders Cassel, Margreth Strandberg, Ingemar Uneback | 2002-04-30 |
| 6316582 | Use of an alkoxylated polyamine surfactant as a viscose spin bath additive | Anders Cassel, Margreth Strandberg, Ingemar Uneback | 2001-11-13 |
| 6068689 | Method of producing a viscose solution | Anders Cassel, Ingemar Uneback, Arkady Stavtsov | 2000-05-30 |