Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674551 | Method and apparatus for coating a moving paper web | Vilho Nissinen | 1997-10-07 |
| 5650200 | Method and apparatus for controlling the thickness of a coating applied to a moving web | — | 1997-07-22 |
| 5616662 | Method for polymerizing olefins in a fluid-bed reactor | Henrik Andtsjo, Jouni Takakarhu, Kari Sarantila | 1997-04-01 |