LEPPANEN; Teuvo
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEPPANEN; Teuvo.The latest application filed is for "method and apparatus for producing black dye pigment".
- LEPPANEN; Teuvo - Taavetti FI
| Patent | Date |
|---|---|
| Method And Apparatus For Producing Black Dye Pigment App 20140373752 - HASSINEN; Esa ; et al. | 2014-12-25 |
| Method And Apparatus For Producing Black Dye Pigment App 20140033952 - Hassinen; Esa ; et al. | 2014-02-06 |
| Paper and method for making paper Grant 8,277,611 - Sinkko , et al. October 2, 2 | 2012-10-02 |
| Paper and method for making paper Grant 8,268,130 - Sinkko , et al. September 18, 2 | 2012-09-18 |
| Paper And Method For Making Paper App 20100112243 - Sinkko; Tarja ; et al. | 2010-05-06 |
| Method and a device for controlling the quality of print App 20070006762 - Jernstrom; Klaus ; et al. | 2007-01-11 |
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