Tamminen; Tarja
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tamminen; Tarja.The latest application filed is for "extraction of valuable components from bark".
- Tamminen; Tarja - Espoo FI
| Patent | Date |
|---|---|
| Extraction of valuable components from bark App 20210395466 - Tamminen; Tarja ; et al. | 2021-12-23 |
| Alkali-O2 oxidized lignin as dispersant App 20180327311 - Kalliola; Anna ; et al. | 2018-11-15 |
| Functionalized lignin and method of producing the same Grant 9,902,815 - Tamminen , et al. February 27, 2 | 2018-02-27 |
| Use of oxidized lignin as a dispersant Grant 9,676,667 - Kalliola , et al. June 13, 2 | 2017-06-13 |
| Use of oxidized lignin as a dispersant App 20160244364 - Kalliola; Anna ; et al. | 2016-08-25 |
| Functionalized lignin and method of producing the same App 20140243511 - Tamminen; Tarja ; et al. | 2014-08-28 |
| Electrophotographic paper and method for manufacturing thereof App 20030037893 - Simula, Sami ; et al. | 2003-02-27 |
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