Inventor
DREISBACH CLAUS
DE19 patents
⚠️ This page may combine multiple inventors who share the name “DREISBACH CLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
12 patentsUS6127581AOct 3, 2000
Process for preparing fluorinated benzyl alcohols and fluorinated benzaldehydes
BAYER AG8 citations72
US6160160ADec 12, 2000
Process for preparing benzyl carbazates
BAYER AG7 citations70
US6387692B1May 14, 2002
Process for the preparation of optically active amines
BAYER AG2 citations62
US6153414ANov 28, 2000
Method for racemic biochemical resolution of CIS-and trans-pyprolopiperidine
BAYER AG2 citations62
US6350893B1Feb 26, 2002
Method for the production of dibenzyl carbonates
BAYER AG3 citations61
US6583312B2Jun 24, 2003
Process for preparing optically active trimethyllactic acid and its esters
BAYER AG6 citations60
US6566298B2May 20, 2003
Diphosphines
BAYER AG2 citations60
US6462200B2Oct 8, 2002
Diphosphines
BAYER AG1 citations60
US6844462B2Jan 18, 2005
Biphenydiols
BAYER AG3 citations58
US6288262B2Sep 11, 2001
Process for the preparation of 2-methoxyethoxy-benzenes and novel 2-methoxyethoxy-benzyl cyanides
BAYER AG0 citations51
US7193102B2Mar 20, 2007
Process for the racemate resolution of 3-aminopentanenitrile
BAYER AG0 citations49
US7057061B2Jun 6, 2006
Chiral monophosphorus compounds
BAYER AG0 citations34
LANXESS DEUTSCHLAND GMBH
3 patentsUS7553970B2Jun 30, 2009
Process for preparing 3-heteroaryl-3-hydroxypropanoic acid derivatives
LANXESS DEUTSCHLAND GMBH11 citations80
US7893281B2Feb 22, 2011
Process for preparing arylaminopropanols
LANXESS DEUTSCHLAND GMBH0 citations51
US7582776B2Sep 1, 2009
Process for preparing arylaminopropanols
LANXESS DEUTSCHLAND GMBH0 citations51