Inventor
PAPE FRANK-FRIEDRICH
DE18 patents
⚠️ This page may combine multiple inventors who share the name “PAPE FRANK-FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
8 patentsUS6037381AMar 14, 2000
Preparation of polytetrahydrofuran with terminal hydroxyl groups using ion exchangers
BASF AG24 citations89
US5747411AMay 5, 1998
Supported catalysts which are suitable for ammonoxidation
BASF AG17 citations83
US7700806B2Apr 20, 2010
Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)
BASF AG17 citations82
US4665252AMay 12, 1987
Preparation of alkylbenzenes
BASF AG6 citations74
US5952262ASep 14, 1999
Preparation of aromatic or heteroaromatic nitriles
BASF AG12 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
US5663438ASep 2, 1997
Preparation of cyclic amines
BASF AG10 citations72
BASF SE
3 patentsUS7635790B2Dec 22, 2009
Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst
BASF SE2 citations60
US7767855B2Aug 3, 2010
Method for the continuous production of an amine
BASF SE0 citations49
US10267577B2Apr 23, 2019
Tube bundle device and use thereof
BASF SE0 citations39
PAPE FRANK-FRIEDRICH
2 patentsSCHMIDT WILLI
2 patentsUS8674140B2Mar 18, 2014
Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)
SCHMIDT WILLI1 citations45
US9345988B2May 24, 2016
Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)
SCHMIDT WILLI0 citations44