Inventor
LANZE ROLF
DE13 patents
Patents
13 patentsUS6906227B2Jun 14, 2005
Bisphenol phenol adducts
BAYER AG16 citations83
US6706848B1Mar 16, 2004
Method for producing polycarbonate
BAYER AG7 citations73
US6689464B1Feb 10, 2004
Method and device for producing bisphenol a prills and bisphenol a prills produced according to this method
BAYER AG8 citations73
US6682794B1Jan 27, 2004
Polycarbonate containers
BAYER AG8 citations73
US6414198B1Jul 2, 2002
Method for producing bisphenol-A
BAYER AG8 citations73
US6384288B1May 7, 2002
Method for the production of bis(4-hydroxyaryl)alkanes
BAYER AG7 citations73
US6395864B1May 28, 2002
Polycarbonates with a low yellowness index
BAYER AG9 citations72
US6919487B2Jul 19, 2005
Bis(4-hydroxyaryl)alkanes
BAYER AG2 citations62
US6828465B2Dec 7, 2004
Method for producing bisphenols
BAYER AG6 citations62
US6683223B2Jan 27, 2004
Fluidised bisphenol dust
BAYER AG2 citations59
US6316678B1Nov 13, 2001
Method for producing dis(4-hydroxyaryl) alkanes
BAYER AG0 citations52
US6710152B1Mar 23, 2004
Solid particles
BAYER AG0 citations51
US6695991B1Feb 24, 2004
Device for exchanging a die plate of a prilling tower and method for the automatic exchange
BAYER AG1 citations50