Pitkaniemi; Tapio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pitkaniemi; Tapio.The latest application filed is for "production line for producing fiber webs and a cooler".
- Pitkaniemi; Tapio - Haarajoki FI
- Pitkaniemi; Tapio - Jarvenpaa FI
- Pitkaniemi; Tapio - US
| Patent | Date |
|---|---|
| Production line for producing fiber webs and a cooler Grant 10,094,067 - Pitkaniemi , et al. October 9, 2 | 2018-10-09 |
| Production Line for Producing Fiber Webs and a Cooler App 20170292221 - Pitkaniemi; Tapio ; et al. | 2017-10-12 |
| Coating device for applying coating color onto a fiber web and method for coating of a fiber web Grant 9,649,658 - Pitkaniemi , et al. May 16, 2 | 2017-05-16 |
| Device for treating a fiber web Grant 9,493,895 - Tynkkynen , et al. November 15, 2 | 2016-11-15 |
| Coating Device for Applying Coating Color onto a Fiber Web and Method for Coating of a Fiber Web App 20150190818 - Pitkaniemi; Tapio ; et al. | 2015-07-09 |
| Device for Treating a Fiber Web App 20140353401 - Tynkkynen; Topi ; et al. | 2014-12-04 |
| Method and apparatus for treating a fibrous web Grant 8,425,721 - Tynkkynen , et al. April 23, 2 | 2013-04-23 |
| Method and Apparatus for Treating a Fibrous Web App 20120111516 - Tynkkynen; Topi ; et al. | 2012-05-10 |
| Paper/board web coating apparatus Grant 7,694,646 - Vatanen , et al. April 13, 2 | 2010-04-13 |
| Paper/board web coating apparatus App 20060243200 - Vatanen; Heikki ; et al. | 2006-11-02 |
| Method for feeding a treating agent to an application apparatus App 20060182889 - Vatanen; Heikki ; et al. | 2006-08-17 |
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