Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874467 | Method of controlling cross profile of properties of paper web | Inge J. Lundqvist, Bengt Yngve Hardin, Thomas L. stman | 1989-10-17 |
| 4655093 | Web tension measuring method and device | Valter Strom, Bo-Lennart Johansson, Thomas L. stman | 1987-04-07 |
| 4529309 | Method for determining the average radius and/or the average length of particles carried by a flowing medium | Jan G. T. Pettersson | 1985-07-16 |
| 4514257 | Method of measuring fines in pulp suspensions | Jan G. T. Pettersson | 1985-04-30 |
| 4235102 | Method and apparatus for measuring the ratio between web tension and substance | Leif T. stman | 1980-11-25 |