Patt; Rudolf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Patt; Rudolf.The latest application filed is for "method for obtaining cellulose from biomass comprising lignocellulose".

Company Profile

0.7.5

Patt; Rudolf - Reinbek DE
Patt; Rudolf - Reinbeck DE
Patt; Rudolf - D-21465 Reinbeck DE
Patt; Rudolf - 2057 Reinbek DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for obtaining cellulose from biomass comprising lignocellulose Grant 9,011,640 - Patt , et al. April 21, 2	2015-04-21
Method For Obtaining Cellulose From Biomass Comprising Lignocellulose App 20120132379 - Patt; Rudolf ; et al.	2012-05-31
Lignocellulosic fibrous material made of wood Grant 8,152,960 - Schubert , et al. April 10, 2	2012-04-10
Lignocellulosic Fibrous Material Made Of Wood App 20090229774 - Schubert; Hans-Ludwig ; et al.	2009-09-17
Method for delignifying lignocellulosic raw materials Grant 7,182,836 - Patt , et al. February 27, 2	2007-02-27
Method for delignifying lignocellulosic raw materials App 20040177937 - Patt, Rudolf ; et al.	2004-09-16
Fully bleached sulfite chemical pulp, a process for the production thereof and products derived therefrom App 20020129912 - Reinhard, Armin ; et al.	2002-09-19
Method For The Delignification Of Fibrous Material And Use Of Catalyst App 20010025695 - PATT, RUDOLF ; et al.	2001-10-04
Method for bleaching lignocellulosic fibers Grant 6,136,041 - Jaschinski , et al. October 24, 2	2000-10-24
Production of fiber pulp by impregnating the lignocellulosic material with an aqueous alcoholic SO.sub.2 solution prior to defibration Grant 5,338,405 - Patt , et al. August 16, 1	1994-08-16
Method for controlling the digestion of pulp by IR spectroscopy Grant 4,743,339 - Faix , et al. May 10, 1	1988-05-10

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