Inventor · disambiguated record
Hans-Juergen Pallasch
Also filed as: PALLASCH HANS-JUERGEN
14 granted patents·3 pending applications·131 citations·filing 2003–2022
91Inventor score
Top patents by PatentIndex Score
17 records- 0195US7584629B2Separation of a substance mixture consisting of hydrogen chloride and phosgeneBASF AG·Filed 2003·Granted Sep 8, 2009·57 cites·16 claims
- 0290US8088944B2Method for the purification of isocyanatesWOELFERT ANDREAS·Filed 2006·Granted Jan 3, 2012·12 cites·11 claims
- 0388US10252912B2Separation of a phosgene- and hydrogen chloride-comprising streamBASF SE·Filed 2016·Granted Apr 9, 2019·5 cites·9 claims
- 0485US7342134B2Method for the distillative recovery of toluylenediamineBASF AG·Filed 2005·Granted Mar 11, 2008·8 cites·12 claims
- 0583US7851648B2Method for the continuous production of isocyanatesBASF AG·Filed 2003·Granted Dec 14, 2010·14 cites·18 claims
- 0683US7358388B2Method for the purification of isocyanatesBASF AG·Filed 2003·Granted Apr 15, 2008·13 cites·20 claims
- 0780US7524405B2Method for separating out solvent from a reaction mixture resulting from an isocyanate synthesis and for purifying this solventBASF AG·Filed 2003·Granted Apr 28, 2009·11 cites·18 claims
- 0875US7659430B2Method for separating hydrogen chloride and phosgeneBASF AG·Filed 2005·Granted Feb 9, 2010·3 cites·19 claims
- 0973US7592479B2Reprocessing of reaction material discharged from phosgenation reactorsBASF AG·Filed 2003·Granted Sep 22, 2009·8 cites·10 claims
- 1057US2024300817A1Method of separating phosgene and hydrogen chlorideBASF SE·Filed 2022·Application pending·0 cites
- 1151US11274072B2Process for the continuous preparation of 1,2-propylene diamine (1,2-PDA) and dimethyldiethylene triamine (DMDETA)BASF SE·Filed 2018·Granted Mar 15, 2022·0 cites·16 claims
- 1242US7709679B2Process for simultaneously preparing 4,4′-diphenylmethanediamine and diphenylmethane diisocyanate and polyphenylenepolymethylene polyisocyanatesBASF AG·Filed 2007·Granted May 4, 2010·0 cites·15 claims
- 1342US2009304572A1Method for the production of chlorineBASF SE·Filed 2007·Application pending·0 cites
- 1441US9126904B2Process for preparing isocyanates by phosgenation of amines in the liquid phaseBASF SE·Filed 2013·Granted Sep 8, 2015·0 cites·8 claims
- 1539US8841480B2Process for the preparation of light-colored iocyanates of a diphenylmethanediisocyanate seriesSCHELLING HEINER·Filed 2010·Granted Sep 23, 2014·0 cites·6 claims
- 1637US8759585B2Two-stage process for cost-effective deposition of homogeneous catalysts in MDA synthesisSIEGERT MARKUS·Filed 2010·Granted Jun 24, 2014·0 cites·20 claims
- 1733US2012130134A1Process for the preparation of polyetherols from alkylene oxidesSCHOPOHL MATTHIAS·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →