Inventor · disambiguated record
Meinolf Brackhagen
Also filed as: BRACKHAGEN MEINOLF
23 granted patents·23 pending applications·29 citations·filing 2004–2021
92Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC30BRACKHAGEN MEINOLF4ADDEN ROLAND3DOW GLOBAL TECHNOLOGIES INC2ENGELHARDT JUERGEN1
Top patents by PatentIndex Score
46 records- 0185US9051218B2Building composition comprising cellulose etherKIESEWETTER RENE·Filed 2012·Granted Jun 9, 2015·6 cites·7 claims
- 0284US9580581B2Cellulose ethers and their useADDEN ROLAND·Filed 2011·Granted Feb 28, 2017·6 cites·16 claims
- 0383US9320799B2Esterified cellulose ethers having a specific substituent distributionDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Apr 26, 2016·3 cites·15 claims
- 0481US10759873B2Esterified cellulose ethers of high molecular weight and homogeneityDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Sep 1, 2020·2 cites·17 claims
- 0580US9364546B2Melt-extruded composition comprising a cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jun 14, 2016·2 cites·16 claims
- 0679US9757465B2Composition comprising an organic diluent and a cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Sep 12, 2017·2 cites·17 claims
- 0777US11142633B2Aqueous composition comprising dispersed esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 12, 2021·1 cites·21 claims
- 0876US10450424B2Process for producing dispersion of esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 22, 2019·1 cites·13 claims
- 0976US9616036B2Sustained release dosage formsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Apr 11, 2017·1 cites·15 claims
- 1076US9486532B2Esterified cellulose ethers of low viscosityDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Nov 8, 2016·1 cites·13 claims
- 1175US9617351B2Esterified cellulose ethers of very low viscosityDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Apr 11, 2017·1 cites·13 claims
- 1275US7777026B2Aminoalkyl-containing guar derivativesDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Aug 17, 2010·1 cites·2 claims
- 1374US9937258B2Composition for application to a nasal mucosa comprising a methylcelluloseDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Apr 10, 2018·1 cites·8 claims
- 1473US9890220B2Esterified cellulose ethers of very high molecular weightDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Feb 13, 2018·1 cites·20 claims
- 1571US11000594B2Composition comprising an organic liquid diluent and a cellulose ether of very low viscosityDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted May 11, 2021·0 cites·11 claims
- 1668US2022056157A1Process for fractionating an esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1766US10610491B2Composition comprising an organic liquid diluent and a specific hydroxyalkyl methylcelluloseDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Apr 7, 2020·0 cites·20 claims
- 1864US2015368365A1Novel esterified cellulose ethers of low viscosity and high molecular weightDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Application pending·0 cites
- 1964US2015209436A1Composition comprising an organic liquid diluent and a cellulose ether of very low viscosityDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 2063US10272156B2Composition comprising an organic liquid diluent and a cellulose ether of very low viscosityDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Apr 30, 2019·0 cites·3 claims
- 2163US2019184020A1Novel esterified cellulose ethers of high molecular weight and homogeneityDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Application pending·0 cites
- 2260US8138331B2Water-dispersible polysaccharide derivatives of reduced glyoxal content, and a process for decreasing the glyoxal content in glyoxal-crosslinked polysaccharide derivativesBRACKHAGEN MEINOLF·Filed 2006·Granted Mar 20, 2012·0 cites·1 claims
- 2360US2014024723A1Composition comprising an organic liquid diluent and a specific hydroxypropyl methylcelluloseDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 2459US2015202301A1Novel esterified cellulose ethers of high molecular weight and homogeneityDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 2559US2020188312A1Composition comprising an organic liquid diluent and a specific hydroxyalkyl methylcelluloseDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 2658US2018319898A1Novel esterified cellulose ethers of low viscosity and high molecular weightDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Application pending·0 cites
- 2758US2018127516A1Novel esterified cellulose ethers of very high molecular weightPETERMANN OLIVER·Filed 2018·Application pending·0 cites
- 2858US2010292460A1Water-dispersible polysaccaride derivatives of reduced glyoxal content, and a process for decreasing the glyoxal content in glyoxal-crosslinked polysaccharide derivativesDOW GLOBAL TECHNOLOGIES INC·Filed 2010·Application pending·0 cites
- 2954US2018030157A1Process for fractionating an esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 3053US2011111229A1Ternary mixed ethersSCHLESIGER HARTWIG·Filed 2008·Application pending·0 cites
- 3152US9745387B2Partially cross-linked esterified cellulose ethersDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Aug 29, 2017·0 cites·15 claims
- 3252US2004167326A1Water-dispersible polysaccharide derivatives of reduced glyoxal content, and a process for decreasing the glyoxal content in glyoxal-crosslinked polysaccharide derivativesFiled 2004·Application pending·0 cites
- 3351US2015320869A1Composition comprising an organic liquid diluent and a specific hydroxypropyl methylcelluloseDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
- 3450US2006041117A1Process for the preparation of cellulose derivatives containing amino groupsENGELHARDT JUERGEN·Filed 2005·Application pending·0 cites
- 3546US8569401B2Storing and distributing a feeder productBRACKHAGEN MEINOLF·Filed 2009·Granted Oct 29, 2013·0 cites·7 claims
- 3645US9591870B2Food composition comprising a cellulose etherHUEBNER-KEESE BRITTA·Filed 2012·Granted Mar 14, 2017·0 cites·17 claims
- 3745US9394376B2Cellulose ethers and their useADDEN ROLAND·Filed 2011·Granted Jul 19, 2016·0 cites·13 claims
- 3844US2021102004A1Efficient process of preparing an esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 3943US10577432B2Cellulose ether powdersDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Mar 3, 2020·0 cites·5 claims
- 4043US2018105607A1Process of preparing a high molecular weight esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 4143US2005282939A1Storage-stable particle composition of polysaccharides and/or polysaccharide derivatives and at least one synthetic polymer, a process for production thereof and use thereof in construction material mixturesWEBER GUNTER·Filed 2004·Application pending·0 cites
- 4242US2018134811A1Cellulose ether powdersDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 4341US2018207283A1Dispersion comprising an esterified cellulose etherDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 4441US2013012696A1New high viscosity carboxymethyl cellulose and method of preparationADDEN ROLAND·Filed 2010·Application pending·0 cites
- 4540US2011113989A1Methylhydroxypropylcellulose (mhcp) for mineral-bound building material systemsBRACKHAGEN MEINOLF·Filed 2008·Application pending·0 cites
- 4639US2013150463A1Particulate water-soluble polymeric polyol treated with trialkyl orthoesters or tetraalkyl orthocarbonatesBRACKHAGEN MEINOLF·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →