Grummert; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grummert; Ulrich.The latest application filed is for "device and method for repeatedly modifying the composition of a fluid".

Company Profile

4.11.14

Grummert; Ulrich - Bad Sooden-Allendorf DE
Grummert; Ulrich - Bad Soden Allendorf DE
Grummert; Ulrich - Gottingen 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
Single-use filtering module and single-use cleaning module, each insertable in a modular filtering system Grant 11,219,867 - Grummert , et al. January 11, 2	2022-01-11
Device And Method For Repeatedly Modifying The Composition Of A Fluid App 20210291161 - LEUTHOLD; Martin ; et al.	2021-09-23
Bioreactor With Filter Unit And Method For Treating A Cell Broth App 20210155888 - LEUTHOLD; Martin ; et al.	2021-05-27
Filter Device Having A Flow Fitting App 20200276539 - WEISSHAAR; Stefan ; et al.	2020-09-03
Single-use Filtering Module And Single-use Cleaning Module, Each Insertable In A Modular Filtering System App 20200078740 - GRUMMERT; Ulrich ; et al.	2020-03-12
Crossflow Filtration Unit For Continuous Diafiltration App 20190030486 - Leuthold; Martin ; et al.	2019-01-31
Filter cartridge unit with adhesive interconnecting filter cartridge and end plates Grant 8,453,847 - Reif , et al. June 4, 2	2013-06-04
Adapter for fastening a filter element Grant 8,177,972 - Grummert , et al. May 15, 2	2012-05-15
Adapter For Fastening A Filter Element App 20110100892 - Grummert; Ulrich ; et al.	2011-05-05
Filter Cartridge Unit With Adhesive Interconnecting Filter Cartridge And End Plates App 20100072125 - REIF; Oscar-Werner ; et al.	2010-03-25
Cross-flow filter cassette Grant 7,520,988 - Pahl , et al. April 21, 2	2009-04-21
Filter module and device for static filtration of fluids with such a module Grant 7,261,817 - Requate , et al. August 28, 2	2007-08-28
Cross-flow filter cassette App 20070062856 - Pahl; Ina ; et al.	2007-03-22
Method for carrying out an integrity test for filter elements Grant 6,983,504 - Grummert , et al. January 10, 2	2006-01-10
Device and process for membrane electrophoresis and electrofiltration App 20050242030 - Lausch, Ralf ; et al.	2005-11-03
Wide passage cross-flow filter cassettes Grant 6,916,420 - Schmidt , et al. July 12, 2	2005-07-12
Cross-flow filtration unit App 20050126980 - Pahl, Ina ; et al.	2005-06-16
Cross-flow filter with self-regulating transmembrane pressure Grant 6,893,563 - Grummert May 17, 2	2005-05-17
Filter module and device for static filtration of fluids with such a module App 20050035044 - Requate, Willi ; et al.	2005-02-17
Method for carrying out an integrity test for filter elements App 20040129060 - Grummert, Ulrich ; et al.	2004-07-08
Cross-flow filter cassettes in the form of improved wide-slit modules App 20030173285 - Schmidt, Hans-Weddo ; et al.	2003-09-18
Device for cross-flow filtration of liquids App 20030136722 - Grummert, Ulrich	2003-07-24
Cross-flow filter cartridge Grant 6,368,505 - Grummert , et al. April 9, 2	2002-04-09
Separating device for fluids, consisting of support plates and cut sections of a semi-permeable diaphragm Grant 4,430,218 - Perl , et al. February 7, 1	1984-02-07

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