Assignee
OXEA GMBH
DE·29 granted patents·5 pending applications·18 citations·filing 2005–2021
Top patents by PatentIndex Score
34 records- 0187US9018417B2Process for recovering aliphatic monocarboxylic acids from distillationOXEA GMBH·Filed 2012·Granted Apr 28, 2015·4 cites·20 claims
- 0280US9174922B2Method for producing vinyl estersOXEA GMBH·Filed 2013·Granted Nov 3, 2015·3 cites·19 claims
- 0377US9174921B2Transvinylation as a first stage of coupling production of vinyl esters and acetic acid or propionic acid reaction productsOXEA GMBH·Filed 2013·Granted Nov 3, 2015·2 cites·24 claims
- 0472US9695100B1Method for the production of mixtures containing tertiary isononanoic acids based on 2-ethylhexanolOXEA GMBH·Filed 2015·Granted Jul 4, 2017·1 cites·20 claims
- 0572US9434675B2Method for producing isononanoic acid esters, starting from 2-ethyl hexanolOXEA GMBH·Filed 2013·Granted Sep 6, 2016·1 cites·17 claims
- 0671US9840454B2Method for obtaining polyol esters-enriched product streams from the side-streams in polyol ester productionOXEA GMBH·Filed 2014·Granted Dec 12, 2017·1 cites·20 claims
- 0771US8357824B2Process for preparing neopentyl glycol by cracking high boilers occurring in the production processOXEA GMBH·Filed 2009·Granted Jan 22, 2013·2 cites·28 claims
- 0869US9353032B2Method for the production of neopentyl glycolOXEA GMBH·Filed 2013·Granted May 31, 2016·1 cites·20 claims
- 0967US7259279B2Process for preparing aldehydesOXEA GMBH·Filed 2005·Granted Aug 21, 2007·2 cites·14 claims
- 1065US9745236B2Method for recovering di-trimethylolpropane by distillationOXEA GMBH·Filed 2012·Granted Aug 29, 2017·1 cites·20 claims
- 1162US9580573B2Mixtures containing trimellitic acid ester and polyether polyol ester as plasticizers, use of the mixtures for producing polymer compounds and PVC materials containing said mixturesOXEA GMBH·Filed 2015·Granted Feb 28, 2017·0 cites·11 claims
- 1262US9284253B2Method for producing polyol estersOXEA GMBH·Filed 2013·Granted Mar 15, 2016·0 cites·15 claims
- 1361US9193844B2Mixtures containing trimellitic acid ester and polyether polyol ester as plasticizers, use of the mixtures for producing polymer compounds and PVC materials containing said mixturesOXEA GMBH·Filed 2013·Granted Nov 24, 2015·0 cites·11 claims
- 1460US9388115B2Method for producing polyol estersOXEA GMBH·Filed 2016·Granted Jul 12, 2016·0 cites·20 claims
- 1556US9133083B2Continuous method for the production of neopentyl glycolOXEA GMBH·Filed 2013·Granted Sep 15, 2015·0 cites·20 claims
- 1655US9434672B2Method for producing isononanoic acids from 2-ethyl hexanolOXEA GMBH·Filed 2013·Granted Sep 6, 2016·0 cites·19 claims
- 1755US9334225B2Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, methods for the production thereof and use thereofOXEA GMBH·Filed 2013·Granted May 10, 2016·0 cites·19 claims
- 1854US9108898B2Continuous method for producing primary aliphatic amines from aldehydesOXEA GMBH·Filed 2013·Granted Aug 18, 2015·0 cites·20 claims
- 1951US10450254B2Method for the combined production of polyols in the presence of an inorganic baseOXEA GMBH·Filed 2017·Granted Oct 22, 2019·0 cites·20 claims
- 2051US9517991B2Method for producing 2-methylbutanal from the secondary flows arising in the production of mixtures of isomeric alpha, beta-unsaturated decenalsOXEA GMBH·Filed 2014·Granted Dec 13, 2016·0 cites·20 claims
- 2149US9714201B2Isononylamines from 2-ethylhexanol, processes for their preparation, and their useOXEA GMBH·Filed 2013·Granted Jul 25, 2017·0 cites·21 claims
- 2248US9580378B2Method for post-treating polyol estersOXEA GMBH·Filed 2014·Granted Feb 28, 2017·0 cites·20 claims
- 2348US9517995B2Method for producing isomeric hexanoic acids from the subsidiary flows arising during the production of pentanalsOXEA GMBH·Filed 2014·Granted Dec 13, 2016·0 cites·20 claims
- 2447US9896406B2Method for producing 2-methylbutyric acid having a reduced content of 3-methylbutyric acid from the secondary flows arising in the production of pentanoic acidsOXEA GMBH·Filed 2014·Granted Feb 20, 2018·0 cites·20 claims
- 2547US9045451B2Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane productionOXEA GMBH·Filed 2012·Granted Jun 2, 2015·0 cites·21 claims
- 2647US8987527B2Process for obtaining trimethylolpropane-enriched product streams from the secondary streams of trimethylolpropane preparationOXEA GMBH·Filed 2012·Granted Mar 24, 2015·0 cites·20 claims
- 2745US10501396B2Continuous production method for 2-methylene alkanalsOXEA GMBH·Filed 2017·Granted Dec 10, 2019·0 cites·20 claims
- 2845US2016194263A1Method for Producing N-Butane DerivativesOXEA GMBH·Filed 2014·Application pending·0 cites
- 2944US12503418B2Process for the preparation of polycyclic aliphatic dialdehydesOXEA GMBH·Filed 2021·Granted Dec 23, 2025·0 cites·15 claims
- 3040US2015167029A1Method for Producing Isopentane DerivativesOXEA GMBH·Filed 2013·Application pending·0 cites
- 3139US9115110B2Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane productionOXEA GMBH·Filed 2012·Granted Aug 25, 2015·0 cites·9 claims
- 3239US2015166457A1Method for the Production of Terephthalic Acid and the Derivatives ThereofOXEA GMBH·Filed 2013·Application pending·0 cites
- 3339US2015184202A1Method for the Production of DiiobuteneOXEA GMBH·Filed 2013·Application pending·0 cites
- 3433US2016326073A1Process for producing neopentyl glycolOXEA GMBH·Filed 2015·Application pending·0 cites
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