Inventor
SCHWEERS OLAF
DE3 patents
Patents
3 patentsUS6433219B1Aug 13, 2002
Method for the production of methylenedi(phenylamine and methylenedi(phenyl isocyanate)
BASF AG56 citations94
US7230130B2Jun 12, 2007
Process for preparing methylenedianiline and methylenebis (phenylisocyanate)
BASF AG17 citations91
US6831192B2Dec 14, 2004
Process for preparing methylenedianiline and methylenebis(phenyl isocyanate)
BASF AG20 citations91