Inventor · disambiguated record
Signe Unverricht
Also filed as: UNVERRICHT SIGNE
28 granted patents·7 pending applications·648 citations·filing 1998–2020
97Inventor score
Top patents by PatentIndex Score
35 records- 0198US8617474B2Systems utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structureBULL IVOR·Filed 2011·Granted Dec 31, 2013·46 cites·14 claims
- 0297US6525217B1Method for the catalytic gas-phase oxidation of propene to acrylic acidBASF AG·Filed 2000·Granted Feb 25, 2003·70 cites·57 claims
- 0395US6881702B2Method 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
- 0491US7129195B2Heterogenically catalysed gas-phase partial oxidation method for precursor compounds of (meth)acrylic acidBASF AG·Filed 2002·Granted Oct 31, 2006·40 cites·15 claims
- 0591US6403829B1Method for the catalytic gas phase oxidation of acrolein into acrylic acidBASF AG·Filed 2000·Granted Jun 11, 2002·49 cites·22 claims
- 0691US6395936B1Method for the catalytic gas phase oxidation of propene into acroleinBASF AG·Filed 2000·Granted May 28, 2002·50 cites·27 claims
- 0790US6867328B2Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propaneBASF AG·Filed 2001·Granted Mar 15, 2005·42 cites·30 claims
- 0889US6916964B2Selective hydrogenation of olefinically unsaturated carbonyl compoundsBASF AG·Filed 2002·Granted Jul 12, 2005·17 cites·11 claims
- 0984US6998504B1Method for the catalytic gas phase oxidation of propene into acrylic acidBASF AG·Filed 2000·Granted Feb 14, 2006·28 cites·31 claims
- 1084US6740779B1Method 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
- 1182US6423875B1Method for producing acrolein and/or acrylic acid from propaneBASF AG·Filed 1999·Granted Jul 23, 2002·24 cites·17 claims
- 1281US6426433B1Method for producing acrolein and/or acrylic acid from propaneBASF AG·Filed 1999·Granted Jul 30, 2002·23 cites·20 claims
- 1379US6794539B2Method for producing multiple-phase multi-metal oxide materialsBASF AG·Filed 2001·Granted Sep 21, 2004·19 cites·10 claims
- 1478US7015354B2Preparation of (meth)acrolein and/or (meth)acrylic acidBASF AG·Filed 2004·Granted Mar 21, 2006·8 cites·4 claims
- 1577US6541664B1Method of heterogeneous catalyzed vapor-phase oxidation of propane to acrolein and/or acrylic acidBASF AG·Filed 1998·Granted Apr 1, 2003·18 cites·17 claims
- 1675US10105649B2Methods utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structureBULL IVOR·Filed 2011·Granted Oct 23, 2018·1 cites·11 claims
- 1774US6388129B1Method for producing acrolein and/or acrylic acid from propaneBASF AG·Filed 1999·Granted May 14, 2002·15 cites·7 claims
- 1872US7126033B2Method for isomerizing allyl alcoholsBASF AG·Filed 2002·Granted Oct 24, 2006·7 cites·12 claims
- 1971US6797839B1Multi-metal oxide materials with a two-phase structureBASF AG·Filed 1999·Granted Sep 28, 2004·25 cites·4 claims
- 2070US7122707B2Method for producing an annular shell catalyst and use thereof for producing acroleinBASF AG·Filed 2001·Granted Oct 17, 2006·10 cites·16 claims
- 2169US6921836B1Multimetal oxide materialsBASF AG·Filed 1999·Granted Jul 26, 2005·23 cites·4 claims
- 2269US2019015783A1Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having The CHA Crystal StructureBASF CORP·Filed 2018·Application pending·0 cites
- 2368US7589046B2Thermal treatment of the precursor material of a catalytically active materialBASF AG·Filed 2004·Granted Sep 15, 2009·9 cites·11 claims
- 2467US7101824B2Preparation of ruthenium/iron catalysts supported on carbonBASF AKTIENGELLSELLSCHAFT·Filed 2002·Granted Sep 5, 2006·9 cites·14 claims
- 2567US6737545B1Multi-metal oxide compounds with a two-phase structureBASF AG·Filed 1999·Granted May 18, 2004·10 cites·14 claims
- 2665US7777082B2Preparation of annular unsupported catalystsBASF AG·Filed 2004·Granted Aug 17, 2010·6 cites·33 claims
- 2761US6759561B2Preparation of tetrahydrogeraniolBASF AG·Filed 2002·Granted Jul 6, 2004·2 cites·10 claims
- 2860US7263822B2Catalytic conversion of fuel and converter thereforBASF AG·Filed 2001·Granted Sep 4, 2007·9 cites·16 claims
- 2958US2009171117A1Method 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
- 3058US2009196812A1Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal StructureBASF CATALYSTS LLC·Filed 2009·Application pending·0 cites
- 3154US7005554B2Method for continuous hydrogenation of citronellal to form citronellolBASF AG·Filed 2003·Granted Feb 28, 2006·1 cites·8 claims
- 3252US2007032680A1Heterogeneously catalyzed gas-phase partial oxidation of precursor compounds of (meth)acrylic acidBASF AG·Filed 2006·Application pending·0 cites
- 3351US2022259131A1A process for the continuous production of either acrolein or acrylic acid as the target product from propeneBASF SE·Filed 2020·Application pending·0 cites
- 3436US2019337870A1Method of starting up a reactor for the oxidative dehydrogenation of n-butenesBASF SE·Filed 2017·Application pending·0 cites
- 3534US2003036476A1Shell catalysts, method for producing the same, and the use thereofFiled 2001·Application pending·0 cites
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