Inventor
TENTEN ANDREAS
DE43 patents
⚠️ This page may combine multiple inventors who share the name “TENTEN ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
40 patentsUS5739391AApr 14, 1998
Catalytic gas-phase oxidation of acrolein to acrylic acid
BASF AG135 citations98
US5677261AOct 14, 1997
Preparation of a catalyst consisting of a carrier and a catalytically active oxide material applied to the surface of the carrier
BASF AG108 citations98
US6781017B2Aug 24, 2004
Method for the production of acrolein or acrylic acid or the mixture thereof from propane
BASF AG64 citations96
US6525217B1Feb 25, 2003
Method for the catalytic gas-phase oxidation of propene to acrylic acid
BASF AG70 citations96
US5821390AOct 13, 1998
Catalytic gas-phase oxidation of propene to acrolein
BASF AG93 citations96
US5705684AJan 6, 1998
Preparation of acrolein, acrylic acid or a mixture thereof from propane
BASF AG71 citations96
US5910608AJun 8, 1999
Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst
BASF AG63 citations95
US5446004AAug 29, 1995
Multimetal oxide compositions
BASF AG45 citations95
US6124499ASep 26, 2000
Preparation of organic acids such as acrylic acid by catalytic oxidation using a group V mixed metal oxide catalyst containing Cu, Mo, W, V, Nb and Ta
BASF AG23 citations93
US5885922AMar 23, 1999
Multimetal oxide materials
BASF AG25 citations93
US5807531ASep 15, 1998
Multimetal oxides
BASF AG33 citations93
US7214822B2May 8, 2007
Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
BASF AG19 citations92
US7005403B2Feb 28, 2006
Catalyst comprising a support body and a catalytically active oxide material applied to the surface of the substrate
BASF AG24 citations92
US6998504B1Feb 14, 2006
Method for the catalytic gas phase oxidation of propene into acrylic acid
BASF AG28 citations92
US6867328B2Mar 15, 2005
Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propane
BASF AG42 citations92
US6730808B2May 4, 2004
Oxidative reactions using membranes that selectively conduct oxygen
BASF AG68 citations92
US6426433B1Jul 30, 2002
Method for producing acrolein and/or acrylic acid from propane
BASF AG23 citations92
US6423875B1Jul 23, 2002
Method for producing acrolein and/or acrylic acid from propane
BASF AG24 citations92
US6403829B1Jun 11, 2002
Method for the catalytic gas phase oxidation of acrolein into acrylic acid
BASF AG49 citations92
US6395936B1May 28, 2002
Method for the catalytic gas phase oxidation of propene into acrolein
BASF AG50 citations92
US6252122B1Jun 26, 2001
Industrial process for the heterogeneously catalytic gas-phase oxidation of propane to form acrolein
BASF AG38 citations92
US6169214B1Jan 2, 2001
Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst
BASF AG36 citations92
US5637546AJun 10, 1997
Preparation of catalytically active poly-metal oxide materials which contain the elements V and Mo in oxide form as basic components
BASF AG30 citations92
US5583086ADec 10, 1996
Cesium containing multimetal oxide catalyst compositions for the preparation of methacrolein by gas-phase-catalytic oxidation
BASF AG30 citations92
US5569636AOct 29, 1996
Multimetal oxide compositions
BASF AG21 citations92
US5493052AFeb 20, 1996
Multimetal oxide compositions
BASF AG25 citations92
US5686373ANov 11, 1997
Polymetal oxide materials
BASF AG29 citations91
US6740779B1May 25, 2004
Method for carrying out the catalytic gas phase oxidation of propene to form acrylic acid
BASF AG15 citations84
US6090977AJul 18, 2000
Continuous heterogeneously catalyzed gas-phase partial oxidation of an organic compound
BASF AG18 citations84
US5521137AMay 28, 1996
Multimetal oxide compositions
BASF AG19 citations84
US7151184B2Dec 19, 2006
Preparation of phthalic anhydride
BASF AG16 citations83
US6870014B2Mar 22, 2005
Catalyst and method for producing polytetrahydrofurane
BASF AG18 citations83
US6812351B2Nov 2, 2004
Hollow cylindrical catalyst and a method for producing a maleic acid anhydride
BASF AG18 citations83
US6541664B1Apr 1, 2003
Method of heterogeneous catalyzed vapor-phase oxidation of propane to acrolein and/or acrylic acid
BASF AG18 citations83
US6388129B1May 14, 2002
Method for producing acrolein and/or acrylic acid from propane
BASF AG15 citations83
US7026506B2Apr 11, 2006
Method for producing acrylic acid by heterogeneously catalyzed gas-phase oxidation of propene with molecular oxygen in a reaction zone
BASF AG9 citations74
US6184173B1Feb 6, 2001
Multimetal oxides
BASF AG14 citations74
US6803473B2Oct 12, 2004
Method for producing maleic acid anhydride
BASF AG8 citations73
US5684188ANov 4, 1997
Continuous heterogeneously catalyzed gas-phase oxidation of propylene to acrolein, acrylic acid or a mixture thereof
BASF AG16 citations73
US5512525AApr 30, 1996
Regeneration of spent multimetal oxide oxidation catalysts from the catalytic gas-phase oxidation of lower organic compounds
BASF AG18 citations73