Oy Valmet
USPTO Trademark & Patent Filings
Trademark applications and grants for Oy Valmet. Oy Valmet has 11 trademark applications. The latest application filed is for "CONCEPT 21"
- Company Aliases
- Valmet Oy
- valmet oy
- Valmet Oy - Helsinki FI
- Valmet Oy - FI FI
- Valmet Oy - both of FI
Trademarks Patents
| Patent Application | Date |
|---|---|
| Method for on-machine coating-drying of a paper web or the like 5,009,016 - 07/381,674 LePisto , et al. April 23, 1 | 1991-04-23 |
| Press section with separate press zones in a paper machine 4,976,821 - 07/427,740 Laapotti * December 11, 1 | 1990-12-11 |
| Press section with separate press nips in a paper machine 4,931,143 - 06/735,947 Karvinen , et al. June 5, 1 | 1990-06-05 |
| Method for resisting formation of undulations in a fiber/water mixture during forming of a paper web in a paper-making machine 4,892,622 - 07/087,400 Malkki , et al. January 9, 1 | 1990-01-09 |
| Spreader roll or equivalent for fabric in paper machine and method for the manufacture thereof 4,856,159 - 07/013,774 * August 15, 1 | 1989-08-15 |
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