Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5130469 | Derivatives of N,N-bis(2,2-dimethyl-2-carboxy-ethyl)amine, manufacturing procedure and use of same | Leila Lahtinen, Oili Riutta, Pirkko Vohlonen, Kjell Ankner, Eija Valtonen +1 more | 1992-07-14 |