Inventor
ULRICH BERNHARD
DE5 patents
⚠️ This page may combine multiple inventors who share the name “ULRICH BERNHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
3 patentsUS6288273B1Sep 11, 2001
Method for producing shell catalysts for catalytic gas-phase oxidation of aromatic hydrocarbons
BASF AG80 citations91
US6458970B1Oct 1, 2002
Method for producing acid phthalic anhydride and an appropriate shell catalyst containing titanium-vanadium-cesium
BASF AG25 citations89
US6570026B1May 27, 2003
Method for producing phthalic anhylic anhydride according to specifications
BASF AG3 citations60