Keup; Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keup; Michael.The latest application filed is for "synthesis of triacetonediamine compounds by reductive amination proceeding from triacetonediamine and derivatives thereof".

Company Profile

0.16.12

Keup; Michael - Marl N/A DE
Keup; Michael - Essen DE
Keup; Michael - Datteln N/A 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
Synthesis of triacetonediamine compounds by reductive amination proceeding from triacetonediamine and derivatives thereof Grant 10,227,300 - Willy , et al.	2019-03-12
Method for absorbing CO.sub.2 from a gas mixture Grant 9,630,140 - Willy , et al. April 25, 2	2017-04-25
Water-absorbing polymer structure having improved permeability and absorption under pressure Grant 9,534,095 - Walden , et al. January 3, 2	2017-01-03
Synthesis Of Triacetonediamine Compounds By Reductive Amination Proceeding From Triacetonediamine And Derivatives Thereof App 20160214937 - WILLY; Benjamin ; et al.	2016-07-28
Method For Absorbing Co2 From A Gas Mixture App 20150125373 - Willy; Benjamin ; et al.	2015-05-07
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
Amine-containing absorption medium, process and apparatus for absorption of acidic gases from gas mixtures Grant 8,784,537 - Seiler , et al. July 22, 2	2014-07-22
Deodorizing super-absorbent composition Grant 8,653,320 - Furno , et al. February 18, 2	2014-02-18
Amine-containing Absorption Medium, Process And Apparatus For Absorption Of Acidic Gases From Gas Mixtures App 20130247758 - Seiler; Matthias ; et al.	2013-09-26
Process, Absorption Medium, And Apparatus For Absorption Of Co2 From Gas Mixtures App 20120080644 - Seiler; Matthias ; et al.	2012-04-05
Water-absorbing polymer structures with improved absorption properties Grant 8,071,202 - Furno , et al. December 6, 2	2011-12-06
Deodorizing Super-absorbent Composition App 20100035757 - Furno; Franck ; et al.	2010-02-11
Water-absorbing Polymer Structure Having Improved Permeability And Absorption Under Pressure App 20090227741 - Walden; Mirko ; et al.	2009-09-10
Water-absorbing Polymer Structures With Improved Absorption Properties App 20090202805 - Furno; Franck ; et al.	2009-08-13
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymers for defoaming aqueous media Grant 6,686,320 - Ebbrecht , et al. February 3, 2	2004-02-03
Use of water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxyalkylene-polysiloxane block copolymers for defoaming aqueous media App 20020137804 - Ebbrecht, Thomas ; et al.	2002-09-26
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymers for defoaming aqueous media App 20020132860 - Ebbrecht, Thomas ; et al.	2002-09-19
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymers for defoaming aqueous media Grant 6,433,028 - Ebbrecht , et al. August 13, 2	2002-08-13
Defoamer emulsion based on organofunctionally modified polysiloxanes Grant 6,001,887 - Keup , et al. December 14, 1	1999-12-14
Compound antifoams for defoaming polymer dispersions and aqueous coating systems Grant 5,994,415 - Gruning , et al. November 30, 1	1999-11-30
Use of organofunctionally modified polysiloxanes for defoaming diesel Grant 5,613,988 - Spiegler , et al. March 25, 1	1997-03-25

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