Inventor
MARTAN HANS
DE15 patents
Patents
15 patentsUS5364825ANov 15, 1994
Multimetal oxide compositions and process of preparing same
BASF AG83 citations95
US5017542AMay 21, 1991
Catalyst for the oxidation and ammonoxidation of α-, β-unsaturated hydrocarbons
BASF AG70 citations95
US7238827B2Jul 3, 2007
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
BASF AG30 citations92
US7179875B2Feb 20, 2007
Method for producing water-absorbent resins
BASF AG50 citations92
US6458989B1Oct 1, 2002
Method for producing (meth)acrylic acid and (meth)acrylic acid esters
BASF AG21 citations92
US6207022B1Mar 27, 2001
Purification of crude (meth) acrylic acid
BASF AG20 citations92
US5449821ASep 12, 1995
Multimetal oxide compositions for gas-phase catalytic oxidation
BASF AG39 citations92
US4916103AApr 10, 1990
Preparation of a catalytically active composition for the gas phase oxidation of propylene to acrolein and acrylic acid
BASF AG38 citations92
US5144091ASep 1, 1992
Preparation of acrolein or methacrolein by actalytic gas-phase oxidation of propene or isobutene
BASF AG26 citations91
US7393436B2Jul 1, 2008
Thermal separating process for removing at least one stream containing enriched (meth) acrylic monomers
BASF AG19 citations84
US7326802B2Feb 5, 2008
Preparation of at least one partial oxidation and/or ammoxidation product of propylene
BASF AG6 citations74
US7157598B2Jan 2, 2007
Method for producing an aqueous alkali acrylate solution
BASF AG7 citations74
US5482597AJan 9, 1996
Purification of crude (meth)acrylic acid
BASF AG15 citations72
US7019168B2Mar 28, 2006
Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acid
BASF AG6 citations63
US7012157B2Mar 14, 2006
Preparation of (meth)acrylic acid
BASF AG4 citations63