Gummerus; Markku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gummerus; Markku.The latest application filed is for "method for manufacturing mechanical pulp".
- Gummerus; Markku - Tampere FI
| Patent | Date |
|---|---|
| Method For Manufacturing Mechanical Pulp App 20110036523 - Harkonen; Esko ; et al. | 2011-02-17 |
| Raw material for printing paper, a method for producing said raw material and a printing paper Grant 6,878,236 - Tienvieri , et al. April 12, 2 | 2005-04-12 |
| Raw material for printing paper, method to produce it and printing paper Grant 6,818,099 - Tienvieri , et al. November 16, 2 | 2004-11-16 |
| Raw material for printing paper, a method for producing said raw material and a printing paper App 20030015305 - Tienvieri, Taisto ; et al. | 2003-01-23 |
| Raw material for printing paper, method to produce it and printing paper App 20030006016 - Tienvieri, Taisto ; et al. | 2003-01-09 |
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