Inventor
RIECHERS HARTMUT
DE28 patents
⚠️ This page may combine multiple inventors who share the name “RIECHERS HARTMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
14 patentsUS5932730AAug 3, 1999
Carboxylic acid derivatives, their preparation and use
BASF AG41 citations96
US6600043B2Jul 29, 2003
Carboxylic acid derivatives, their preparation and use
BASF AG17 citations93
US6197958B1Mar 6, 2001
Carboxylic acid derivatives, their preparation and use
BASF AG18 citations93
US5969134AOct 19, 1999
Carboxylic acid derivatives, their preparation and use
BASF AG19 citations93
US6559338B1May 6, 2003
Method for racemate splitting of 2-hydroxypropionic acids
BASF AG23 citations92
US6103732AAug 15, 2000
Carboxylic acid derivatives, their production and use
BASF AG26 citations92
US5840722ANov 24, 1998
Use of carboxylic acid derivatives as drugs
BASF AG21 citations84
US6627756B1Sep 30, 2003
Preparation of pure triethylenediamine
BASF AG16 citations83
US6111100AAug 29, 2000
Preparation of bis(2-morpholinoethyl) ether
BASF AG10 citations74
US6049007AApr 11, 2000
Racemization of optically active amines
BASF AG8 citations74
US6004988ADec 21, 1999
Carboxylic acid derivatives, their preparation and their use
BASF AG9 citations73
US6160178ADec 12, 2000
Racemization of optically active amines
BASF AG4 citations63
US6153797ANov 28, 2000
Racemizing of optically active amines
BASF AG4 citations63
US6610691B1Aug 26, 2003
Carboxylic acid derivatives, their production and use
BASF AG0 citations41
ABBOTT GMBH & CO KG
10 patentsUS7109205B2Sep 19, 2006
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG31 citations96
US7119097B2Oct 10, 2006
Carboxylic acid derivatives, their preparation and their use
ABBOTT GMBH & CO KG13 citations92
US7601730B2Oct 13, 2009
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG7 citations82
US6670367B1Dec 30, 2003
Azinyloxy, and phenoxy-diaryl-carboxylic acid derivatives, their preparation and use as mixed ETA/ETB endothelin receptor antagonists
ABBOTT GMBH & CO KG9 citations73
USRE42477EJun 21, 2011
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG0 citations52
USRE42462EJun 14, 2011
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG0 citations52
US7863445B2Jan 4, 2011
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG0 citations52
US7582647B2Sep 1, 2009
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG0 citations52
US6686369B1Feb 3, 2004
α-hydrdroxylic acid derivatives, their production and use
ABBOTT GMBH & CO KG2 citations52
US8349843B2Jan 8, 2013
Carboxylic acid derivatives, their preparation and use
ABBOTT GMBH & CO KG0 citations49