Inventor
ARMS HARALD
DE7 patents
Patents
7 patentsUS6326494B1Dec 4, 2001
1,7-Diaroxy- or 1,7-arylthio-substituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides
BASF AG41 citations92
US6184378B1Feb 6, 2001
1,7-disubstituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides
BASF AG40 citations92
US6143905ANov 7, 2000
1,7-diaroxy- or 1,7-arylthio-substituted perylene-3,4,9,10-tetracarboxylic acids, their dianhydrides and diimides
BASF AG35 citations92
US6063181AMay 16, 2000
1,7-disubstituted perylene-3,4,9, 10-tetracarboxylic acids, their dianhydrides and diimides of said acids
BASF AG28 citations92
US6136976AOct 24, 2000
Process for producing perylene-3, 4-dicarboxylic acid imides
BASF AG18 citations83
US7851628B2Dec 14, 2010
Conversion of perylene-3,4:9,10-tetracarboximides to a form suitable for use as fluorescent dyes
BASF AG0 citations49
US7753967B2Jul 13, 2010
Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye
BASF AG0 citations49