Inventor
LANGGUTH ERNST
DE6 patents
Patents
6 patentsUS6211114B1Apr 3, 2001
Catalyst and process for preparing 2-buten-1-ol compounds
BASF AG20 citations92
US5717126AFeb 10, 1998
Phosphorous-containing calixarenes
BASF AG17 citations82
US6278031B1Aug 21, 2001
Catalyst and process for preparing 2-buten-1-ol compounds
BASF AG8 citations73
US6099602AAug 8, 2000
Fuel or lubricant compositions containing secondary polyisobutene amines
BASF AG6 citations62
US5496958AMar 5, 1996
Preparation of 5-vinylpyrrolidones
BASF AG4 citations62
US6075161AJun 13, 2000
Preparation of 3-pentenoic acid esters by carbonylation of alkoxybutenes
BASF AG2 citations60