Knischka; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Knischka; Ralf.The latest application filed is for "polyacrylate polymer".

Company Profile

3.15.19

Knischka; Ralf - Ludwigshafen DE
KNISCHKA; Ralf - Ludwigshafen am Rhein DE
Knischka; Ralf - Neustadt DE
Knischka; Ralf - Lorrach DE
Knischka; Ralf - US
Knischka, Ralf - Aachen 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
Aqueous silicone polymer emulsion Grant 11,292,906 - Gernandt , et al. April 5, 2	2022-04-05
Polyacrylate Polymer App 20220064348 - TRITSCHLER; Ulrich ; et al.	2022-03-03
Process Of Making Silicone-in-water Emulsions App 20210171780 - KOU; Huiguang ; et al.	2021-06-10
Process for preparing polyalkylene ether-modified polysiloxanes and use thereof Grant 10,851,210 - Engelbrecht , et al. December 1, 2	2020-12-01
Aqueous Silicone Polymer Emulsion App 20200317906 - GERNANDT; Andreas ; et al.	2020-10-08
Process for preparing polyalkylene ether-modified polysiloxanes and use thereof Grant 10,752,736 - Engelbrecht , et al. A	2020-08-25
Aqueous polymer-silicon oil hybrid composition Grant 10,584,263 - Pirrung , et al.	2020-03-10
Block copolymers having a polydimethylsiloxane block Grant 10,301,434 - Engelbrecht , et al.	2019-05-28
Process For Preparing Polyalkylene Ether-modified Polysiloxanes And Use Thereof App 20180305548 - ENGELBRECHT; Lothar ; et al.	2018-10-25
Process For Preparing Polyalkylene Ether-modified Polysiloxanes And Use Thereof App 20180298149 - ENGELBRECHT; Lothar ; et al.	2018-10-18
Method to lower the dynamic surface tension of a composition Grant 9,944,786 - Thomson , et al. April 17, 2	2018-04-17
Aqueous Polymer-silicon Oil Hybrid Composition App 20170247570 - PIRRUNG; Frank ; et al.	2017-08-31
Fluorinated acrylate block copolymers with low dynamic surface tension Grant 9,587,105 - Thomson , et al. March 7, 2	2017-03-07
Fluorinated Acrylate Block Copolymers With Low Dynamic Surface Tension App 20170009096 - THOMSON; Mary ; et al.	2017-01-12
Block Copolymers Having A Polydimethylsiloxane Block App 20150337086 - ENGELBRECHT; Lothar ; et al.	2015-11-26
Curable composition comprising a thermolatent base Grant 8,969,577 - Nesvadba , et al. March 3, 2	2015-03-03
Fluorinated Acrylate Block Copolymers With Low Dynamic Surface Tension App 20150018476 - Thomson; Mary ; et al.	2015-01-15
Heat absorbing additives Grant 8,853,314 - Mamak , et al. October 7, 2	2014-10-07
Fluoro levelling agents Grant 8,669,336 - Mock , et al. March 11, 2	2014-03-11
Process for the post-modification of homo and copolymers prepared by controlled free radical polymerization processes Grant 8,658,741 - Knischka , et al. February 25, 2	2014-02-25
Process For The Post-modification Of Homo And Copolymers Prepared By Controlled Free Radical Polymerization Processes App 20130059964 - KNISCHKA; RALF ; et al.	2013-03-07
Heat Absorbing Additives App 20120129090 - Mamak; Marc ; et al.	2012-05-24
Curable Composition Comprising A Thermolatent Base App 20110245375 - Nesvadba; Peter ; et al.	2011-10-06
Process For The Post-modification Of Homo And Copolymers Prepared By Controlled Free Radical Polymerization Processes App 20110224375 - KNISCHKA; Ralf ; et al.	2011-09-15
Fluoro Levelling Agents App 20110040018 - Mock; Andreas ; et al.	2011-02-17
Use Of Zero-order Diffractive Pigments App 20100310787 - Lehmann; Urs ; et al.	2010-12-09
Coating compositions containing levelling agents prepared by nitroxyl mediated polymerisation Grant 7,829,643 - Knischka , et al. November 9, 2	2010-11-09
Process for the Post-Modification of Homo and Copolymers Prepared by Controlled Free Radical Polymerization Processes App 20090221739 - Knischka; Ralf ; et al.	2009-09-03
Shape memory thermoplastics and polymer networks for tissue engineering App 20080305545 - Lendlein; Andreas ; et al.	2008-12-11
Coating Compositions Containing Levelling Agents Prepared by Nitroxyl Mediated Polymerisation App 20080280070 - Knischka; Ralf ; et al.	2008-11-13
Shape memory thermoplastics and polymer networks for tissue engineering App 20040110285 - Lendlein, Andreas ; et al.	2004-06-10

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