Walden; Mirko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walden; Mirko.The latest application filed is for "water-absorbing polymer structure having improved permeability and absorption under pressure".

Company Profile

0.12.11

Walden; Mirko - Herten 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
Water-absorbing polymer structure having improved permeability and absorption under pressure Grant 9,534,095 - Walden , et al. January 3, 2	2017-01-03
Preparation of highly permeable, superabsorbent polymer structures Grant 9,133,342 - Walden , et al. September 15, 2	2015-09-15
Water-absorbing polymer structure having improved permeability and absorption under pressure Grant 8,907,017 - Walden , et al. December 9, 2	2014-12-09
Water-absorbing Polymer Structure Having Improved Permeability And Absorption Under Pressure App 20140350191 - Walden; Mirko ; et al.	2014-11-27
Water-absorbing polymer structure with improved color stability Grant 8,372,920 - Walden February 12, 2	2013-02-12
Water-absorbing polymer structure with improved absorption properties Grant 8,247,499 - Walden , et al. August 21, 2	2012-08-21
Superabsorbent polymer compositions having color stability Grant 8,236,876 - Ahmed , et al. August 7, 2	2012-08-07
Plasma Modification Of Water-absorbing Polymer Structures App 20120145956 - Walden; Mirko ; et al.	2012-06-14
Superabsorbent Polymer Compositions Having Color Stability App 20120083411 - Ahmed; Iqbal ; et al.	2012-04-05
Superabsorbent polymer compositions having color stability Grant 8,063,118 - Ahmed , et al. November 22, 2	2011-11-22
Superabsorbent Polymer Compositions Having Color Stability App 20110009841 - Ahmed; Iqbal ; et al.	2011-01-13
Water-absorbing Polymer Structure With Improved Color Stability App 20100286287 - Walden; Mirko	2010-11-11
Superabsorbent polymer compositions having color stability Grant 7,816,426 - Ahmed , et al. October 19, 2	2010-10-19
Hydrolytically stable postcrosslinked superabsorbents Grant 7,728,079 - Harren , et al. June 1, 2	2010-06-01
Water-absorbing Polymer Structure Having Improved Permeability And Absorption Under Pressure App 20090227741 - Walden; Mirko ; et al.	2009-09-10
Preparation Of Highly Permeable, Superabsorbent Polymer Structures App 20090105389 - Walden; Mirko ; et al.	2009-04-23
Superabsorbent Polymer Compositions Having Color Stability App 20090023848 - Ahmed; Iqbal ; et al.	2009-01-22
Water-Absorbing Polymer Structure Surface-Treated with Polycations App 20080280128 - Furno; Franck ; et al.	2008-11-13
Water-Absorbing Polymer Structure with Improved Absorption Properties App 20080221277 - Walden; Mirko ; et al.	2008-09-11
Hydrolytically Stable Postcrosslinked Superabsorbents App 20080214740 - Harren; Jorg ; et al.	2008-09-04

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