Assignee
OXENO OLEFINCHEMIE GMBH
DE·78 granted patents·7 pending applications·2,010 citations·filing 1999–2010
Top patents by PatentIndex Score
85 records- 0197US7002050B2Process for preparing tert-butanol from isobutene-containing hydrocarbon mixturesOXENO OLEFINCHEMIE GMBH·Filed 2005·Granted Feb 21, 2006·45 cites·20 claims
- 0297US6482992B2Multistage process for the preparation of oxo aldehydes and/or alcoholsOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Nov 19, 2002·68 cites·19 claims
- 0395US7399892B2Process for dewatering ethanolOXENO OLEFINCHEMIE GMBH·Filed 2007·Granted Jul 15, 2008·80 cites·17 claims
- 0495US7342144B2Method for producing 1-olefins by catalytically splitting 1-alkoxyalkanesOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Mar 11, 2008·42 cites·8 claims
- 0595US6960699B2Method for the hydroformylation of olefinsOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Nov 1, 2005·51 cites·11 claims
- 0695US6956133B2Process for hydroformylating an olefinOXENO OLEFINCHEMIE GMBH·Filed 2004·Granted Oct 18, 2005·40 cites·4 claims
- 0795US6924389B2Method for producing diphosphines and the use thereofOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Aug 2, 2005·45 cites·7 claims
- 0895US6818770B2Phosphinine compounds and metal complexes thereofOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Nov 16, 2004·46 cites·13 claims
- 0995US6680414B2Process for the hydrogenation of hydroformylation mixturesOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Jan 20, 2004·58 cites·20 claims
- 1095US6627782B2Preparation of 1-olefinsOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Sep 30, 2003·43 cites·14 claims
- 1195US6555716B2Process for the hydroformylation of olefinsOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Apr 29, 2003·54 cites·15 claims
- 1295US6492564B1Process for the catalytically carrying out multiphase reactions, in particular hydroformylationsOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Dec 10, 2002·102 cites·19 claims
- 1394US6720457B2Process for the hydroformylation of higher olefins using cobalt compounds as catalystOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Apr 13, 2004·39 cites·20 claims
- 1494US6403837B1Process for the catalytic preparation of aldehydes from olefins using ligand mixturesOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Jun 11, 2002·41 cites·18 claims
- 1593US7524997B2Process for the hydrogenation of oxo aldehydes having high ester contentsOXENO OLEFINCHEMIE GMBH·Filed 2006·Granted Apr 28, 2009·19 cites·20 claims
- 1693US7473812B2Method for producing butene oligomers and tert-butyl ethers from C4 flows containing isobuteneOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Jan 6, 2009·39 cites·10 claims
- 1793US7179947B2Process for the hydroformylation of olefinsOXENO OLEFINCHEMIE GMBH·Filed 2005·Granted Feb 20, 2007·15 cites·16 claims
- 1893US6570033B2Bisphosphite compounds and their metal complexesOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted May 27, 2003·57 cites·22 claims
- 1993US6500991B2Stabilizing rhodium catalysts for the hydroformylation of olefinsOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Dec 31, 2002·60 cites·16 claims
- 2093US6331657B1Process for preparing higher oxo alcohols from olefin mixtures by two-stage hydroformylationOXENO OLEFINCHEMIE GMBH·Filed 1999·Granted Dec 18, 2001·56 cites·22 claims
- 2192US7595421B2Tripentyl citrates and their useOXENO OLEFINCHEMIE GMBH·Filed 2007·Granted Sep 29, 2009·17 cites·23 claims
- 2292US7161053B2Oligomerization of isobutene in N-butenic hydrocarbon streamsOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Jan 9, 2007·30 cites·17 claims
- 2392US7002053B2Method for preparing high-purity diisobuteneOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Feb 21, 2006·32 cites·14 claims
- 2492US6657090B2Process for preparing highly pure raffinate II and Methyl tert-butyl etherOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Dec 2, 2003·29 cites·18 claims
- 2592US6407295B1Process for preparing higher oxo alcohols from olefin mixturesOXENO OLEFINCHEMIE GMBH·Filed 1999·Granted Jun 18, 2002·54 cites·21 claims
- 2692US6403836B2Process for the hydroformylation of olefins by reducing the formic acid concentrationOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Jun 11, 2002·40 cites·27 claims
- 2792US6239318B1Process for the selective hydrogenation of hydroformylation mixturesOXENO OLEFINCHEMIE GMBH·Filed 1999·Granted May 29, 2001·57 cites·19 claims
- 2891US7495133B2Method for hydroformylating olefins in the presence of organophosphoric compoundsOXENO OLEFINCHEMIE GMBH·Filed 2005·Granted Feb 24, 2009·14 cites·14 claims
- 2991US7304200B2Method for separation of substances by extraction or by washing them with ionic liquidsOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Dec 4, 2007·27 cites·11 claims
- 3091US7026519B2Obtaining tert-butanolOXENO OLEFINCHEMIE GMBH·Filed 2004·Granted Apr 11, 2006·33 cites·9 claims
- 3191US6916950B2Process for preparing carboxylic estersOXENO OLEFINCHEMIE GMBH·Filed 2001·Granted Jul 12, 2005·28 cites·13 claims
- 3290US6184424B1Process for the hydrogenation of hydroformylation mixturesOXENO OLEFINCHEMIE GMBH·Filed 1999·Granted Feb 6, 2001·43 cites·22 claims
- 3389US7009068B2Phosphite compounds and the metal complexes thereofOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Mar 7, 2006·60 cites·30 claims
- 3489US6340778B1Process for catalytic aldol condensations by means of a multiphase reactionOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Jan 22, 2002·40 cites·20 claims
- 3588US7030286B2Method for producing 1-octeneOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Apr 18, 2006·19 cites·31 claims
- 3688US6603047B2Condensation of aldehydes with ketones by multiphase reactionOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Aug 5, 2003·20 cites·25 claims
- 3788US6433230B1Process for conducting an aldol condensationOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Aug 13, 2002·19 cites·18 claims
- 3887US7323588B2Isononyl benzoates and their useOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Jan 29, 2008·16 cites·43 claims
- 3987US7217828B2Phosphinine compounds and metal complexes thereofOXENO OLEFINCHEMIE GMBH·Filed 2004·Granted May 15, 2007·17 cites·25 claims
- 4086US7361714B2Catalyst and method for hydrogenating aromatic compoundsOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Apr 22, 2008·34 cites·20 claims
- 4185US7345185B2Method for producing organoacylphosphitesOXENO OLEFINCHEMIE GMBH·Filed 2004·Granted Mar 18, 2008·18 cites·18 claims
- 4285US7317130B2Method for the hydroformylation of olefinically unsaturated compounds, especially olefins, in the presence of cyclic carbonic acid estersOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Jan 8, 2008·16 cites·16 claims
- 4385US7232931B2Method for the rhodium-catalyzed hydroformylation of olefins with reduction of rhodium lossesOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Jun 19, 2007·18 cites·22 claims
- 4485US7115790B2Method for the production of 1-octene by reductive telomerisationOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Oct 3, 2006·15 cites·15 claims
- 4584US7683204B2Mixture of alicyclic polycarboxylic acid esters having high cis isomer contentOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Mar 23, 2010·12 cites·5 claims
- 4682US7381838B2Preparation of tertiary carboxylic acidsOXENO OLEFINCHEMIE GMBH·Filed 2005·Granted Jun 3, 2008·4 cites·16 claims
- 4782US7193116B2Method for producing aldehydes by means of hydroformylation of olefinically unsaturated compounds, said hydroformylation being catalyzed by unmodified metal complexes in the presence of cyclic carbonic acid estersOXENO OLEFINCHEMIE GMBH·Filed 2003·Granted Mar 20, 2007·21 cites·21 claims
- 4882US7161020B2Phosphite compounds and novel phosphite metal complexesOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Jan 9, 2007·14 cites·14 claims
- 4982US6500979B1Process for carrying out catalytic multiphase reactions, in particular vinylations of carboxylic acidsOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Dec 31, 2002·13 cites·15 claims
- 5082US6303535B1Process for reducing oxidic hydrogenation catalystsOXENO OLEFINCHEMIE GMBH·Filed 2000·Granted Oct 16, 2001·20 cites·3 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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