Inventor · disambiguated record
Barbara Duecker
Also filed as: DUECKER BARBARA
5 granted patents·3 pending applications·7 citations·filing 2006–2012
68Inventor score
Files withHIMMRICH JOHANNES2MORSCHHAEUSER ROMAN2CLARIANT FINANCE BVI LTD1CLARIANT PRODUKTE DEUTSCHLAND1SAJITZ MELANIE1
Top patents by PatentIndex Score
8 records- 0171US8148530B2Process for the preparation of 3.7-diazabicyclo[3.3.1] nonane compoundsWESSLING MICHAEL·Filed 2006·Granted Apr 3, 2012·4 cites·3 claims
- 0268US8871703B2Polyester concentrates having high stability in solution and having a greying-inhibiting effectMORSCHHAEUSER ROMAN·Filed 2010·Granted Oct 28, 2014·1 cites·10 claims
- 0368US8536334B2Method for producing 3,7-diaza-bicyclo[3.3.1]nonane metal complexesSAJITZ MELANIE·Filed 2009·Granted Sep 17, 2013·2 cites·8 claims
- 0444US7977487B2Method for producing N,N-bis(pyridin-2ylmethyl)-1,1-bis(pyridin-2-yl)-1-aminoalkane compounds and metal complex salts containing these compoundsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Granted Jul 12, 2011·0 cites·3 claims
- 0542US2013045912A1Colored PolyesterCLARIANT FINANCE BVI LTD·Filed 2011·Application pending·0 cites
- 0640US8871702B2Soil-release polymers having a grey-inhibiting effect and having high stability in solutionMORSCHHAEUSER ROMAN·Filed 2010·Granted Oct 28, 2014·0 cites·16 claims
- 0735US2014189960A1Use of a Combination of Secondary Paraffin Sulfonate and Amylase for Increasing the Cleaning Capacity of Liquid DetergentsHIMMRICH JOHANNES·Filed 2012·Application pending·0 cites
- 0835US2014193887A1Use of Secondary Paraffin Sulfonates for Increasing the Cleaning Capacity of EnzymesHIMMRICH JOHANNES·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →