Inventor
LORENZ RUDOLF ERICH
DE17 patents
Patents
17 patentsUS7759531B2Jul 20, 2010
Process for preparing 1,4-butanediol
BASF AG16 citations82
US6956141B1Oct 18, 2005
Method for preparing acetylene alcohols and their secondary products
BASF AG12 citations82
US6596862B2Jul 22, 2003
Purification of N-vinyl-ε-caprolactam
BASF AG7 citations73
US7605292B2Oct 20, 2009
Method for the separation of polymeric by-products from 1,4-butynediol
BASF AG5 citations72
US7538254B2May 26, 2009
Method for the separation of polymeric by-products from 1,4-butynediol
BASF AG5 citations72
US6638619B1Oct 28, 2003
Method for producing a granulate from a melt
BASF AG6 citations72
US7572941B2Aug 11, 2009
Method for the separation of polymeric by-products from 1,4-butynediol
BASF AG4 citations62
US7524996B2Apr 28, 2009
Method for the separation of polymeric by-products from 1,4-butynediol
BASF AG4 citations62
US6794546B2Sep 21, 2004
Continuous preparation of alkenyl compounds
BASF AG2 citations62
US6649717B1Nov 18, 2003
Stabilized composition of O- and N-vinyl compounds and use of ammonium salts as stabilizers
BASF AG3 citations62
US6384216B1May 7, 2002
Purification of alkenyl compounds
BASF AG4 citations62
US6093855AJul 25, 2000
Separation of the divinyl ether of diethylene glycol or triethylene glycol from the monovinyl ether of the corresponding oliogethylene glycol
BASF AG3 citations62
US6743912B2Jun 1, 2004
Storage and transportation of N-vinyl-epsilon-caprolactam
BASF AG0 citations52
US6673920B2Jan 6, 2004
Method for the production of N-alkenyl-amides
BASF AG0 citations52
US6624303B2Sep 23, 2003
Method for producing N-alkenyl amides
BASF AG1 citations52
US5948945ASep 7, 1999
Prevention of spontaneous decomposition of gaseous acetylene
BASF AG1 citations50
US6583281B2Jun 24, 2003
Stabilized N-alkenyllactam
BASF AG0 citations44