Ulrich-Brehm; Isabella

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ulrich-Brehm; Isabella.The latest application filed is for "quaternary dialkanolamine esters".

Company Profile

0.5.8

Ulrich-Brehm; Isabella - Ratingen 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
Quaternary dialkanolamine esters Grant 9,073,818 - Herrwerth , et al. July 7, 2	2015-07-07
Quaternary Dialkanolamine Esters App 20130078208 - Herrwerth; Sascha ; et al.	2013-03-28
Quaternary Dialkanolamine Esters App 20130071343 - Herrwerth; Sascha ; et al.	2013-03-21
Use of block polyethersiloxanes as stabilizers in polyurethane foams Grant 7,671,103 - Eilbracht , et al. March 2, 2	2010-03-02
Hydroxyl-containing surfactants with low surface tension and their use thereof Grant 7,598,215 - Hinrichs , et al. October 6, 2	2009-10-06
Catalytic system for the dehydrogenative condensation of polyorganosiloxanes with alcohols and a process for preparing organically modified polyorganosiloxanes Grant 7,442,666 - Herrwerth , et al. October 28, 2	2008-10-28
Ether Alcohol-Based Surfactants Having a Reduced Surface Tension and Use Thereof App 20080188673 - Lehmann; Kathrin ; et al.	2008-08-07
Hydroxyl-Containing Surfactants with Low Surface Tension and Their Use Thereof App 20060217284 - Hinrichs; Petra ; et al.	2006-09-28
Catalytic system for the dehydrogenative condensation of polyorganosiloxanes with alcohols and a process for preparing organically modified polyorganosiloxanes App 20060041097 - Herrwerth; Sascha ; et al.	2006-02-23
Use of block polyethersiloxanes as stabilizers in polyurethane foams App 20050176837 - Eilbracht, Christian ; et al.	2005-08-11

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