Aichinger; Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Aichinger; Johann.The latest application filed is for "apparatus to enhance fiber development by addition of treatment agent during mechanical pulping".
- Aichinger; Johann - Pregarten N/A AT
| Patent | Date |
|---|---|
| Medium consistency refining method of pulp and system Grant 8,734,611 - Sabourin , et al. May 27, 2 | 2014-05-27 |
| Apparatus To Enhance Fiber Development By Addition Of Treatment Agent During Mechanical Pulping App 20130000859 - Aichinger; Johann ; et al. | 2013-01-03 |
| Method and system to enhance fiber development by addition of treatment agent during mechanical pulping Grant 8,282,773 - Aichinger , et al. October 9, 2 | 2012-10-09 |
| Processes and systems for the pulping of lignocellulosic materials Grant 8,262,851 - Aichinger , et al. September 11, 2 | 2012-09-11 |
| Medium Consistency Refining Method Of Pulp And System App 20090288789 - Sabourin; Marc ; et al. | 2009-11-26 |
| Method And System To Enhance Fiber Development By Addition Of Treatment Agent During Mechanical Pulping App 20090151880 - Aichinger; Johann ; et al. | 2009-06-18 |
| Processes and systems for the pulping of lignocellulosic materials App 20080035286 - Aichinger; Johann ; et al. | 2008-02-14 |
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