Inventor · disambiguated record
Klaus Joachim Müller-Engel
Also filed as: MUELLER-ENGEL KLAUS JOACHIM · MULLER-ENGEL KLAUS J · MULLER-ENGEL KLAUS JOACHIM · MÜLLER-ENGEL KLAUS JOACHIM
38 granted patents·15 pending applications·612 citations·filing 1997–2012
98Inventor score
Top patents by PatentIndex Score
53 records- 0197US6781017B2Method for the production of acrolein or acrylic acid or the mixture thereof from propaneBASF AG·Filed 2001·Granted Aug 24, 2004·64 cites·49 claims
- 0297US6498272B1Method for producing acrylic acidBASF AG·Filed 2000·Granted Dec 24, 2002·66 cites·12 claims
- 0395US6939991B2Preparation of acrylic acidBASF AG·Filed 2003·Granted Sep 6, 2005·42 cites·20 claims
- 0495US6881702B2Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination deviceBASF AG·Filed 2001·Granted Apr 19, 2005·72 cites·11 claims
- 0592US7238827B2Preparation of at least one partial oxidation and/or ammoxidation product of propyleneBASF AG·Filed 2003·Granted Jul 3, 2007·30 cites·73 claims
- 0692US7112695B2Method for the purification of a crude acrylic acid meltBASF AG·Filed 2001·Granted Sep 26, 2006·31 cites·47 claims
- 0792US6410785B1Method for producing acrolein by heterogeneous catalytic gas-phase partial oxidation of propeneBASF AG·Filed 2000·Granted Jun 25, 2002·28 cites·9 claims
- 0891US8686194B2Mo-, Bi- and Fe-comprising multimetal oxide compositionsMACHT JOSEF·Filed 2012·Granted Apr 1, 2014·8 cites·14 claims
- 0990US6867328B2Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propaneBASF AG·Filed 2001·Granted Mar 15, 2005·42 cites·30 claims
- 1090US6596901B1Method for purifying acrylic acid and methacrylic acidBASF AG·Filed 1997·Granted Jul 22, 2003·43 cites·21 claims
- 1189US7087802B2Method for the dehydrogenation of hydrocarbonsBASF AG·Filed 2001·Granted Aug 8, 2006·21 cites·18 claims
- 1284US6740779B1Method for carrying out the catalytic gas phase oxidation of propene to form acrylic acidBASF AG·Filed 2000·Granted May 25, 2004·15 cites·18 claims
- 1383US8202814B2Process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbonDIETERLE MARTIN·Filed 2008·Granted Jun 19, 2012·5 cites·22 claims
- 1482US7115776B2Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compoundBASF AG·Filed 2003·Granted Oct 3, 2006·11 cites·39 claims
- 1582US6982347B2Heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acidBASF AG·Filed 2004·Granted Jan 3, 2006·12 cites·14 claims
- 1682US6888024B2Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acidBASF AG·Filed 2004·Granted May 3, 2005·23 cites·15 claims
- 1781US6455732B1Method for storing and/or transporting pure acrylic acidBASF AG·Filed 2000·Granted Sep 24, 2002·11 cites·27 claims
- 1878US7015354B2Preparation of (meth)acrolein and/or (meth)acrylic acidBASF AG·Filed 2004·Granted Mar 21, 2006·8 cites·4 claims
- 1977US7038082B2Preparation of a multimetal oxide materialBASF AG·Filed 2003·Granted May 2, 2006·14 cites·11 claims
- 2076US7326802B2Preparation of at least one partial oxidation and/or ammoxidation product of propyleneBASF AG·Filed 2003·Granted Feb 5, 2008·6 cites·51 claims
- 2175US7019168B2Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acidBASF AG·Filed 2003·Granted Mar 28, 2006·6 cites·27 claims
- 2272US8822371B2Process for producing geometric shaped catalyst bodiesRAICHLE ANDREAS·Filed 2009·Granted Sep 2, 2014·2 cites·76 claims
- 2370US6933407B2Method for producing methacrylic acid from isobutaneBASF AG·Filed 2002·Granted Aug 23, 2005·10 cites·11 claims
- 2469US7893178B2Process for storing a monomer phase which is liquid under the conditions of storageBASF SE·Filed 2008·Granted Feb 22, 2011·1 cites·19 claims
- 2568US6849758B1Treatment of mixtures that contain at least one compound with at least one ethylenically unsaturated groupBASF AG·Filed 2000·Granted Feb 1, 2005·4 cites·13 claims
- 2667US7074955B2Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compoundBASF AG·Filed 2003·Granted Jul 11, 2006·5 cites·18 claims
- 2767US7022877B2Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of acrolein to acrylic acidBASF AG·Filed 2004·Granted Apr 4, 2006·7 cites·18 claims
- 2867US7012157B2Preparation of (meth)acrylic acidBASF AG·Filed 2004·Granted Mar 14, 2006·4 cites·21 claims
- 2966US6958414B2Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidationBASF AG·Filed 2003·Granted Oct 25, 2005·4 cites·16 claims
- 3065US6063959APurification of crude acrylic acid by crystallizationBASF AG·Filed 1997·Granted May 16, 2000·9 cites·13 claims
- 3163US2008187467A1Apparatus for long-term operation of a heterogeneously catalyzed gas phase partial oxidation of at least one organic compoundBASF SE·Filed 2008·Application pending·0 cites
- 3262US7196217B2Operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compoundBASF AG·Filed 2004·Granted Mar 27, 2007·3 cites·26 claims
- 3359US7999120B2Process for continuously removing a target product X in the form of fine crystalsBASF SE·Filed 2008·Granted Aug 16, 2011·1 cites·31 claims
- 3458US2009171117A1Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination deviceBASF AG·Filed 2009·Application pending·0 cites
- 3557US8598065B2Process for charging a longitudinal section of a catalyst tubeDIETERLE MARTIN·Filed 2008·Granted Dec 3, 2013·0 cites·21 claims
- 3652US7705181B2Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary componentBASF AG·Filed 2006·Granted Apr 27, 2010·0 cites·24 claims
- 3750US8128904B2Process for preparing a multielement oxide composition comprising the element iron in oxidic formRAICHLE ANDREAS·Filed 2008·Granted Mar 6, 2012·0 cites·13 claims
- 3849US2012258019A1Apparatus for a process for redissociating michael adducts which are present in a liquid f and have been formed in the preparation of acrylic acid or esters thereofSCHLIEPHAKE VOLKER·Filed 2012·Application pending·0 cites
- 3949US2010197489A1Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashionBASF AG·Filed 2010·Application pending·0 cites
- 4048US2005006219A1Thermal separating process for removing at least one stream containing enriched (meth)acrylic monomersBASF AG·Filed 2004·Application pending·0 cites
- 4147US8642826B2Process for long-term operation of a continuous heterogeneously catalyzed partial dehydrogenation of a hydrocarbon to be dehydrogenatedDIETERLE MARTIN·Filed 2007·Granted Feb 4, 2014·0 cites·34 claims
- 4247US2008269522A1Process for operating an exothermic heterogeneously catalyzed partial gas phase oxidation of an organic starting compound to an organic target compoundBASF SE·Filed 2008·Application pending·0 cites
- 4346US2006135813A1Method for the heterogeneously catalyzed partial gas phase oxidation of propene into acrylic acidDIETERLE MARTIN·Filed 2004·Application pending·0 cites
- 4445US2007032377A1Process for preparing shaped catalyst bodies whose active composition is a multielement oxideBASF AG·Filed 2006·Application pending·0 cites
- 4545US2006036043A1Method for the production of low-odor hydrogel-forming polymersBASF AG·Filed 2003·Application pending·0 cites
- 4644US7524987B2Process for preparing acrolein or acrylic acid or a mixture thereof from propaneBASF AG·Filed 2006·Granted Apr 28, 2009·0 cites·24 claims
- 4743US2007037947A1Process for covering the demand for polymers i which comprise at least 90% of their weight of acrylic acid, salts thereof and/or alkyl esters of acrylic acid in free-radically polymerized formBASF AG·Filed 2006·Application pending·0 cites
- 4843US2005277546A1Process for the preparation of a multimetal oxide materialBASF AG·Filed 2005·Application pending·0 cites
- 4943US2004147393A1Preparation of a multimetal oxide compositionBASF AG·Filed 2003·Application pending·0 cites
- 5041US6518453B1Method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerizationBASF AG·Filed 1999·Granted Feb 11, 2003·4 cites·11 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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