Inventor · disambiguated record
Rolf Pinkos
Also filed as: PINKOS ROLF
117 granted patents·33 pending applications·1,262 citations·filing 1992–2021
99Inventor score
Top patents by PatentIndex Score
150 records- 0197US7084312B1Catalyst and method for hydrogenating carbonyl compoundsBASF AG·Filed 2000·Granted Aug 1, 2006·141 cites·7 claims
- 0297US6906228B2Method for catalytic hydrogenation on rhenium-containing active carbon carrier catalystsBASF AG·Filed 2001·Granted Jun 14, 2005·173 cites·8 claims
- 0397US5453516APreparation of 5-membered ring heterocyclesBASF AG·Filed 1993·Granted Sep 26, 1995·101 cites·8 claims
- 0496US6284917B1Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macroporesBASF AG·Filed 1998·Granted Sep 4, 2001·107 cites·21 claims
- 0594US6008418AProcess for preparing 1,6 hexanediol with a level of purity over 99%BASF AG·Filed 1997·Granted Dec 28, 1999·68 cites·10 claims
- 0691US7759531B2Process for preparing 1,4-butanediolBASF AG·Filed 2007·Granted Jul 20, 2010·16 cites·20 claims
- 0791US7459571B2Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compoundsBASF AG·Filed 2007·Granted Dec 2, 2008·18 cites·14 claims
- 0891US6888021B2Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macroporesBASF AG·Filed 2001·Granted May 3, 2005·22 cites·14 claims
- 0991US5981769AProcess for preparing 1,6- hexanediol and caprolactoneBASF AG·Filed 1997·Granted Nov 9, 1999·61 cites·14 claims
- 1090US8071389B2Method for controlling hydrogenationWECK ALEXANDER·Filed 2006·Granted Dec 6, 2011·22 cites·19 claims
- 1189US6262317B1Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediolBASF AG·Filed 1997·Granted Jul 17, 2001·38 cites·8 claims
- 1288US11173479B2Method for producing a shaped catalyst bodyBASF SE·Filed 2018·Granted Nov 16, 2021·7 cites·16 claims
- 1388US8168807B2Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over two catalysts in a structured bedWABNITZ TOBIAS·Filed 2008·Granted May 1, 2012·12 cites·20 claims
- 1488US6204417B1Method for producing aliphatic alcoholsBASF AG·Filed 1998·Granted Mar 20, 2001·78 cites·7 claims
- 1587US7449609B2Method for production of 1,6-hexanediol with a purity in excess of 99.5%BASF SE·Filed 2005·Granted Nov 11, 2008·7 cites·20 claims
- 1686US9127160B2Process for producing high-performance thermoplastics with improved intrinsic colorBASF SE·Filed 2013·Granted Sep 8, 2015·4 cites·18 claims
- 1786US7838705B2Process for the preparation of cyclododecanoneBASF AG·Filed 2009·Granted Nov 23, 2010·6 cites·7 claims
- 1885US7605292B2Method for the separation of polymeric by-products from 1,4-butynediolBASF AG·Filed 2009·Granted Oct 20, 2009·5 cites·21 claims
- 1985US7538254B2Method for the separation of polymeric by-products from 1,4-butynediolBASF AG·Filed 2006·Granted May 26, 2009·5 cites·8 claims
- 2085US5905159AMethod of producing 1,4-butanediol and tetrahydrofuran from furanBASF AG·Filed 1996·Granted May 18, 1999·27 cites·18 claims
- 2184US7572941B2Method for the separation of polymeric by-products from 1,4-butynediolBASF AG·Filed 2009·Granted Aug 11, 2009·4 cites·20 claims
- 2284US6407294B1Method for producing 1,6-hexanediolBASF AG·Filed 1998·Granted Jun 18, 2002·25 cites·12 claims
- 2383US7524996B2Method for the separation of polymeric by-products from 1,4-butynediolBASF AG·Filed 2006·Granted Apr 28, 2009·4 cites·7 claims
- 2482US7714171B2Method for purifying cyclic ketonesBASF SE·Filed 2007·Granted May 11, 2010·4 cites·11 claims
- 2582US7449606B2Method for producing a ketoneBASF SE·Filed 2004·Granted Nov 11, 2008·12 cites·20 claims
- 2682US6350923B1Hydrogenation of aldehydesBASF AG·Filed 1999·Granted Feb 26, 2002·22 cites·14 claims
- 2781US8471042B2Method for producing 1,6-hexanediol and caprolactonePINKOS ROLF·Filed 2010·Granted Jun 25, 2013·3 cites·27 claims
- 2879US6521763B1Method for producing gamma-butyrolactoneBASF AG·Filed 2000·Granted Feb 18, 2003·8 cites·9 claims
- 2978US6426438B1Method for producing 1,6-hexanediol and 6-hydroxycaproic acid or their estersBASF AG·Filed 1998·Granted Jul 30, 2002·17 cites·11 claims
- 3078US6387224B1Method for distilling mixtures containing butanediolBASF AG·Filed 1999·Granted May 14, 2002·17 cites·6 claims
- 3176US7807603B2Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compoundsBASF AG·Filed 2004·Granted Oct 5, 2010·11 cites·20 claims
- 3276US6596862B2Purification of N-vinyl-ε-caprolactamBASF AG·Filed 2002·Granted Jul 22, 2003·7 cites·10 claims
- 3376US6433192B1Method for producing mixtures of 1,4-butanediol, tetrahydrofuran and γ-butyrolactoneBASF AG·Filed 1999·Granted Aug 13, 2002·19 cites·10 claims
- 3475US9045382B2Process for working up solvent-containing hydrogenation product mixturesPINKOS ROLF·Filed 2007·Granted Jun 2, 2015·1 cites·37 claims
- 3575US8759594B2Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyestersABILLARD OLIVIER·Filed 2010·Granted Jun 24, 2014·3 cites·16 claims
- 3675US8017790B2Method for producing pyrrolidones from succinates from fermentation brothsBASF SE·Filed 2005·Granted Sep 13, 2011·2 cites·13 claims
- 3774US9975829B2Method for the preparation of 1,4-butane diol having an APHA color index of less than 30BASF SE·Filed 2014·Granted May 22, 2018·2 cites·7 claims
- 3874US8383866B2Process for preparing diols by hydrogenating a carboxylic acid-comprising mixture by means of cobalt-comprising catalystsBASF SE·Filed 2010·Granted Feb 26, 2013·1 cites·9 claims
- 3974US7649119B2Method for the production of cyclic ketonesBASF SE·Filed 2007·Granted Jan 19, 2010·2 cites·16 claims
- 4073US8217186B2Process for preparing epsilon-caprolactonePINKOS ROLF·Filed 2008·Granted Jul 10, 2012·1 cites·15 claims
- 4173US6730800B2Method for the production of tetrahydrofuranBASF AG·Filed 2001·Granted May 4, 2004·5 cites·20 claims
- 4272US10077223B2Method for producing monoethylene glycolBASF SE·Filed 2016·Granted Sep 18, 2018·1 cites·17 claims
- 4372US8138283B2Method for changing the predefined mean molecular weight Mn during the continuous production of polytetrahydrofuranes or THF copolymersPINKOS ROLF·Filed 2007·Granted Mar 20, 2012·2 cites·12 claims
- 4472US7442810B2Method for the production of defined mixtures of THF, BDO and GBL by gas phase hydrogenationBASF AG·Filed 2004·Granted Oct 28, 2008·5 cites·22 claims
- 4571US8410306B2Method of producing a carboxylic alkyl esterBAUDUIN CHRISTOPHE·Filed 2007·Granted Apr 2, 2013·4 cites·23 claims
- 4671US6765118B2Method for the production of alcohols on rhenium-containing activated charcoal supported catalystsBASF AG·Filed 2001·Granted Jul 20, 2004·5 cites·10 claims
- 4771US6433229B1Method of producing cyclic, α, β-unsaturated ketonesBASF AG·Filed 2000·Granted Aug 13, 2002·10 cites·8 claims
- 4871US6194624B1Hydrogenation of polyenes to monoenesBASF AG·Filed 1999·Granted Feb 27, 2001·11 cites·10 claims
- 4971US5342488ASeparation of 1,4-butanediol from hydrogenation mixturesBASF AG·Filed 1993·Granted Aug 30, 1994·12 cites·2 claims
- 5070US8629306B2Method for producing 1,6-hexanediolPINKOS ROLF·Filed 2010·Granted Jan 14, 2014·1 cites·20 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
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