Inventor · disambiguated record
Michael Ferenz
Also filed as: FERENZ MICHAEL · FERENZ MICHAEL R
70 granted patents·26 pending applications·1,886 citations·filing 1993–2025
99Inventor score
Files withEVONIK OPERATIONS GMBH16EVONIK DEGUSSA GMBH15EVONIK GOLDSCHMIDT GMBH11GOLDSCHMIDT GMBH9HENNING FRAUKE6
Top patents by PatentIndex Score
96 records- 0199US9441145B2Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiersEVONIK DEGUSSA GMBH·Filed 2015·Granted Sep 13, 2016·22 cites·17 claims
- 0299US8993706B2Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiersSCHUBERT FRANK·Filed 2010·Granted Mar 31, 2015·78 cites·17 claims
- 0399US8420748B2Process for preparing branched Si-H functional polysiloxanes and use thereof for preparing liquid SiC- or SiOC-linked, branched modified organomodified polysiloxanesHENNING FRAUKE·Filed 2011·Granted Apr 16, 2013·54 cites·15 claims
- 0499US8138294B2Process for preparing branched Si-H functional polysiloxanes and use thereof for preparing liquid SiC- or SiOC-linked, branched modified organomodified polysiloxanesHENNING FRAUKE·Filed 2009·Granted Mar 20, 2012·73 cites·9 claims
- 0599US7598334B2Process for preparing equilibration products of organosiloxanes, the organopolysiloxanes thus obtainable, and use thereofGOLDSCHMIDT GMBH·Filed 2006·Granted Oct 6, 2009·90 cites·12 claims
- 0698US10087278B2Alkoxysilyl-containing adhesive sealants having improved tear propagation resistanceEVONIK DEGUSSA GMBH·Filed 2016·Granted Oct 2, 2018·29 cites·14 claims
- 0798US8802744B2Alkyl carbonate endcapped polyether siloxanes and preparation thereofKNOTT WILFRIED·Filed 2012·Granted Aug 12, 2014·54 cites·16 claims
- 0898US8557944B2Polysiloxanes with nitrogen-containing groupsHENNING FRAUKE·Filed 2011·Granted Oct 15, 2013·52 cites·11 claims
- 0998US7635581B2Process for preparing organically modified siloxanesGOLDSCHMIDT GMBH·Filed 2007·Granted Dec 22, 2009·47 cites·11 claims
- 1097US11279804B2SiOC-based polyethersiloxanesEVONIK OPERATIONS GMBH·Filed 2020·Granted Mar 22, 2022·7 cites·24 claims
- 1197US9334354B2Modified alkoxylation products which have alkoxysilyl groups and contain urethane groups, and their useEVONIK INDUSTRIES AG·Filed 2014·Granted May 10, 2016·38 cites·17 claims
- 1297US9315614B2Urethane-containing silylated prepolymers and process for preparation thereofSCHUBERT FRANK·Filed 2010·Granted Apr 19, 2016·39 cites·14 claims
- 1397US8729207B2Types of polyester-modified organopolysiloxanesHARTUNG CHRISTIAN·Filed 2011·Granted May 20, 2014·61 cites·13 claims
- 1497US8455603B2Process for the preparation of amine-amide-functional siloxanesFERENZ MICHAEL·Filed 2011·Granted Jun 4, 2013·48 cites·16 claims
- 1597US5374446ALinked esterified alkoxylated polyols useful as reduced calorie fat substitutesARCO CHEM TECH·Filed 1993·Granted Dec 20, 1994·85 cites·25 claims
- 1696US9540500B2Production of polyether siloxanesEVONIK DEGUSSA GMBH·Filed 2015·Granted Jan 10, 2017·21 cites·7 claims
- 1796US9353225B2Compounds having guanidine groups and containing semi-organic silicon groupsEVONIK DEGUSSA GMBH·Filed 2014·Granted May 31, 2016·41 cites·15 claims
- 1896US9035011B2Modified alkoxylation products having at least one non-terminal alkoxysilyl group and a plurality of urethane groups, and their useEVONIK GOLDSCHMIDT GMBH·Filed 2013·Granted May 19, 2015·44 cites·13 claims
- 1996US8778319B2Polysiloxanes having quaternary ammonium groups, method for producing same and use thereof in formulations for cleansing and careHERRWERTH SASCHA·Filed 2010·Granted Jul 15, 2014·26 cites·6 claims
- 2096US8211972B2Emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsionsMEYER JUERGEN·Filed 2009·Granted Jul 3, 2012·32 cites·9 claims
- 2196US7964694B2Polysiloxanes having quaternary ammonium groups, a process for the preparation thereof and the use thereof in cleaning and care formulationsEVONIK GOLDSCHMIDT GMBH·Filed 2007·Granted Jun 21, 2011·34 cites·9 claims
- 2296US7855265B2Use of ester-modified organopolysiloxanes for producing cosmetic or pharmaceutical compositionsEVONIK GOLDSCHMIDT GMBH·Filed 2008·Granted Dec 21, 2010·28 cites·17 claims
- 2396US7834122B2Polysiloxanes with quaternary ammonium groups, preparation thereof and use thereof as textile softenersGOLDSCHMIDT GMBH·Filed 2007·Granted Nov 16, 2010·36 cites·2 claims
- 2496US7825207B2Siloxanes containing guanidino groups and use thereof for cosmetic formulationsGOLDSCHMIDT GMBH·Filed 2006·Granted Nov 2, 2010·27 cites·13 claims
- 2596US7727599B2Use of particulate emulsifiers in abhesive siloxane-containing coating materialsGOLDSCHMIDT GMBH·Filed 2007·Granted Jun 1, 2010·47 cites·13 claims
- 2695US11332591B2Production of PU foamsEVONIK OPERATIONS GMBH·Filed 2020·Granted May 17, 2022·3 cites·12 claims
- 2795US10787464B2Zinc ketoiminate complexes as catalysts for the production of polyurethanesEVONIK OPERATIONS GMBH·Filed 2018·Granted Sep 29, 2020·14 cites·20 claims
- 2895US10407546B2Acrylate-terminated urethane polybutadienes from low-monomer 1:1 monoadducts from reactive olefinic compounds and diisocyanates and hydroxy-terminated polybutadienes for liquid optically clear adhesives (LOCAs)EVONIK DEGUSSA GMBH·Filed 2018·Granted Sep 10, 2019·6 cites·5 claims
- 2995US10189965B2Production of viscoelastic polyurethane systems using block polymers having bonded siloxane blocks as cell openersEVONIK DEGUSSA GMBH·Filed 2015·Granted Jan 29, 2019·7 cites·17 claims
- 3095US8957009B2Linear polydimethylsiloxane-polyether copolymers having amino and/or quaternary ammonium groups and use thereofSCHUBERT FRANK·Filed 2010·Granted Feb 17, 2015·45 cites·2 claims
- 3195US8946369B2Branched polysiloxanes and use of theseHENNING FRAUKE·Filed 2013·Granted Feb 3, 2015·48 cites·11 claims
- 3295US8841400B2Use of organomodified siloxanes branched in the silicone part for producing cosmetic or pharmaceutical compositionsHENNING FRAUKE·Filed 2010·Granted Sep 23, 2014·42 cites·15 claims
- 3395US8198473B2Process for preparing organically modified siloxanesFERENZ MICHAEL·Filed 2009·Granted Jun 12, 2012·23 cites·4 claims
- 3495US7605284B2Process for preparing organically modified polyorganosiloxanesGOLDSCHMIDT GMBH·Filed 2006·Granted Oct 20, 2009·42 cites·20 claims
- 3595US5427815ALinked esterified alkoxylated polyols useful as reduced calorie fat substitutesARCO CHEM TECH·Filed 1993·Granted Jun 27, 1995·45 cites·22 claims
- 3694US10287454B2Coating compositionsEVONIK DEGUSSA GMBH·Filed 2014·Granted May 14, 2019·10 cites·27 claims
- 3794US10160832B2Process for the preparation of eugenol polyethers that can be hydrosilylated and eugenol polyethersiloxanes and use thereofEVONIK DEGUSSA GMBH·Filed 2015·Granted Dec 25, 2018·5 cites·7 claims
- 3894US9993786B2Use of eugenol polyethers and eugenol polyether siloxanes as wetting agentsEVONIK DEGUSSA GMBH·Filed 2016·Granted Jun 12, 2018·6 cites·10 claims
- 3994US8796000B2Polyethersiloxane-coated enzyme preparationsEVONIK GOLDSCHMIDT GMBH·Filed 2013·Granted Aug 5, 2014·22 cites·17 claims
- 4094US8172936B2Hydrophobizing construction elements comprising mineral fibersHERRWERTH SASCHA·Filed 2009·Granted May 8, 2012·23 cites·12 claims
- 4194US8158572B2Linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups and use thereofSCHUBERT FRANK·Filed 2011·Granted Apr 17, 2012·24 cites·17 claims
- 4293US9896534B2Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosityEVONIK DEGUSSA GMBH·Filed 2014·Granted Feb 20, 2018·8 cites·19 claims
- 4393US8030366B2Use of polyethers containing urethane for urea groups for stabilizing polyurethane foamsEVONIK GOLDSCHMIDT GMBH·Filed 2007·Granted Oct 4, 2011·28 cites·11 claims
- 4493US7893128B2Cationic radiation-curing controlled release coating materialsEvonik Glodschmidt GmbH·Filed 2007·Granted Feb 22, 2011·30 cites·5 claims
- 4592US9550928B2Alkoxysilyl-containing adhesive sealants with intrinsically reduced viscosityEVONIK DEGUSSA GMBH·Filed 2014·Granted Jan 24, 2017·12 cites·15 claims
- 4692US8466248B2Use of emulsifier systems containing organomodified siloxane block copolymers for the preparation of cosmetic or pharmaceutical compositionsMEYER JUERGEN·Filed 2009·Granted Jun 18, 2013·27 cites·18 claims
- 4792US7776989B2UV-light-absorbing quaternary polysiloxanesEVONIK GOLDSCHMIDT GMBH·Filed 2006·Granted Aug 17, 2010·21 cites·5 claims
- 4891US10544384B2Skin cleansing composition containing rhamnolipid and siloxaneEVONIK DEGUSSA GMBH·Filed 2016·Granted Jan 28, 2020·11 cites·20 claims
- 4991US9175126B2Hydrophilic polyisocyanatesALBRECHT EVELYN·Filed 2011·Granted Nov 3, 2015·17 cites·24 claims
- 5091US8685376B2Emulsifier including glycerin-modified organopolysiloxanesCZECH KARIN·Filed 2010·Granted Apr 1, 2014·20 cites·13 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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