Orsa; Folke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Orsa; Folke.The latest application filed is for "method for producing basic products from ash, in particular paper ash".
- Orsa; Folke - Lappeenranta FI
| Patent | Date |
|---|---|
| Method for producing basic products from ash, in particular paper ash Grant 9,956,561 - Hilbert , et al. May 1, 2 | 2018-05-01 |
| Method For Producing Basic Products From Ash, In Particular Paper Ash App 20150274978 - Hilbert; Heiko ; et al. | 2015-10-01 |
| Method For Producing Basic Products For Use As E.g. Alkalizing Agent (soda Lye Substitute), For Ground Stabilization Or As Filler/pigment App 20150259767 - Hilbert; Heiko ; et al. | 2015-09-17 |
| Method For Manufacturing Mechanical Pulp App 20110036523 - Harkonen; Esko ; et al. | 2011-02-17 |
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