Inventor · disambiguated record
Erika Bauer
Also filed as: BAUER ERIKA
15 granted patents·8 pending applications·32 citations·filing 2001–2011
89Inventor score
Files withNEFZGER HARTMUT10BAYER MATERIALSCIENCE AG6BAYER AG2BARNES JAMES MICHAEL1HERAEUS KULZER GMBH1
Top patents by PatentIndex Score
23 records- 0189US9139685B2Process for the preparation of a polyurethane polymer with secondary hydroxyl end groups comprising polyester polyolsNEFZGER HARTMUT·Filed 2010·Granted Sep 22, 2015·6 cites·16 claims
- 0284US8334035B2Polyester polyols from terephthalic acid and oligoalkylene oxidesNEFZGER HARTMUT·Filed 2010·Granted Dec 18, 2012·5 cites·16 claims
- 0378US7893150B2Polymer dispersions in polyester polyolsBAYER MATERIALSCIENCE AG·Filed 2010·Granted Feb 22, 2011·3 cites·2 claims
- 0474US7763683B2Polyester polyols, a process for the production thereof and the use thereofBAYER MATERIALSCIENCE AG·Filed 2007·Granted Jul 27, 2010·2 cites·4 claims
- 0572US9029495B2Process for producing polyether polyols having primary hydroxyl end groupsNEFZGER HARTMUT·Filed 2010·Granted May 12, 2015·1 cites·15 claims
- 0672US8481606B2Process for the production of polyester polyols with low volumes of dioxane wasteNEFZGER HARTMUT·Filed 2009·Granted Jul 9, 2013·2 cites·14 claims
- 0770US9193822B2Process for producing polyester polyols having secondary OH end groupsNEFZGER HARTMUT·Filed 2010·Granted Nov 24, 2015·1 cites·7 claims
- 0868US8592623B2Method for producing polyester polyols having low amounts of dioxane wasteROERS ROLF·Filed 2009·Granted Nov 26, 2013·2 cites·10 claims
- 0963US6541411B2Titanium/zirconium catalysts and their use to prepare esters or polyestersBAYER AG·Filed 2001·Granted Apr 1, 2003·5 cites·12 claims
- 1062US8697830B2Aliphatic, sinterable, thermoplastic polyurethane molding compositions with improved blooming behaviorPEERLINGS HENRICUS·Filed 2007·Granted Apr 15, 2014·1 cites·3 claims
- 1159US8110704B2Process for the production of stable polymersBARNES JAMES MICHAEL·Filed 2006·Granted Feb 7, 2012·1 cites·5 claims
- 1257US6977290B2Process for preparing oligomeric aliphatic diols, polycarbonatediols based thereon and prepolymers thereofBAYER AG·Filed 2004·Granted Dec 20, 2005·3 cites·12 claims
- 1357US2008146695A1Molding CompositionsNEFZGER HARTMUT·Filed 2007·Application pending·0 cites
- 1457US2010022739A1Impression CompoundsHERAEUS KULZER GMBH·Filed 2007·Application pending·0 cites
- 1550US9328196B2Process for the preparation of polyricinoleic acid ester polyols having primary hydroxyl end groupsNEFZGER HARTMUT·Filed 2011·Granted May 3, 2016·0 cites·13 claims
- 1648US2006205912A1Poly(urethane carbonate)polyolsBAYER MATERIALSCIENCE AG·Filed 2006·Application pending·0 cites
- 1747US7772321B2Polymer dispersions in polyester polyolsBAYER MATERIALSCIENCE AG·Filed 2004·Granted Aug 10, 2010·0 cites·4 claims
- 1846US2006135727A1Polymer dispersions in polyester polyolsBAYER MATERIALSCIENCE AG·Filed 2005·Application pending·0 cites
- 1944US2013345330A1Method for producing flexible polyurethane foamsNEFZGER HARTMUT·Filed 2011·Application pending·0 cites
- 2042US2005131137A1Polymer dispersions in polyesterpolyolsFiled 2004·Application pending·0 cites
- 2141US2005137275A1Polymer dispersions in polyesterpolyolsBAYER MATERIALSCIENCE AG·Filed 2004·Application pending·0 cites
- 2236US9605106B2Polyester polyols made of isophthalic acid and/or terephthalic acid and oligoalkyl oxidesNEFZGER HARTMUT·Filed 2010·Granted Mar 28, 2017·0 cites·17 claims
- 2335US2012129966A1Process for producing polyester polyols with low quantities of dioxane wasteNEFZGER HARTMUT·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →