Inventor
KRATZ DETLEF
DE21 patents
⚠️ This page may combine multiple inventors who share the name “KRATZ DETLEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
19 patentsUS5453365ASep 26, 1995
Preparation of lactates
BASF AG62 citations94
US6497886B1Dec 24, 2002
1,3-bis-(N-lactamyl) propane and the pharmaceutical and cosmetic use thereof
BASF AG32 citations92
US6448457B1Sep 10, 2002
Method for hydrogenating carbonyl compounds
BASF AG35 citations92
US6207865B1Mar 27, 2001
Method for the hydrogenation of carbonyl compounds
BASF AG22 citations92
US6187971B1Feb 13, 2001
Method for producing polyalcohols
BASF AG38 citations92
US6187957B1Feb 13, 2001
Preparation of amines
BASF AG45 citations92
US5847131ADec 8, 1998
Preparation of N-substituted cyclic amines
BASF AG23 citations92
US6201160B1Mar 13, 2001
Preparation of alcohols
BASF AG34 citations91
US6586642B2Jul 1, 2003
Color number improvement in polyhydric alcohols by hydrogenation
BASF AG13 citations84
US5952533ASep 14, 1999
Method of producing 1,6-hexane diol from epoxybutadiene
BASF AG6 citations74
US6692616B2Feb 17, 2004
Method for purifying trimethylolpropane, which is produced by hydrogenation, by means of continuous distillation
BASF AG8 citations73
US6586641B2Jul 1, 2003
Method for the decomposition of high boiling by-products produced in the synthesis of polyhydric alcohols
BASF AG6 citations73
US5952438ASep 14, 1999
Polymeric polyamines from alternating polyketones
BASF AG8 citations73
US6093677AJul 25, 2000
Catalyst for dehydrogenating 1,4-butanediol to γ-butyrolactone
BASF AG7 citations72
US5955620ASep 21, 1999
Dehydrogenation of 1,4-butanediol to γ-butyrolactone
BASF AG5 citations72
US6809224B2Oct 26, 2004
Method for the separation of formaldehyde from a reaction mixture containing polyols by the addition of solvents before and/or during the distillation
BASF AG2 citations62
US6316664B1Nov 13, 2001
Process for preparing hydroxy-containing compounds from formic acid esters
BASF AG2 citations62
US6380443B1Apr 30, 2002
Preparation of 1,3-diols
BASF AG2 citations58
US5756839AMay 26, 1998
Process for preparing D,L-aspartic acid from ammonium salts of the maleic acid
BASF AG1 citations49