Inventor
VOIT GUIDO
DE42 patents
⚠️ This page may combine multiple inventors who share the name “VOIT GUIDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
41 patentsUS5958825ASep 28, 1999
Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones
BASF AG102 citations97
US5916838AJun 29, 1999
Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones
BASF AG46 citations96
US6057442AMay 2, 2000
Preparation of amines
BASF AG64 citations95
US5821380AOct 13, 1998
2-cyanoacrylic esters
BASF AG87 citations95
US6139693AOct 31, 2000
Method for obtaining hexamethylene diamine from mixtures containing hexamethylene diamine
BASF AG24 citations93
US6852669B2Feb 8, 2005
Hydrogenation catalyst
BASF AG16 citations92
US6774246B2Aug 10, 2004
Method for producing phthalic anhydride
BASF AG25 citations92
US6462220B1Oct 8, 2002
Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine
BASF AG47 citations92
US6297394B1Oct 2, 2001
Iron-based catalyst for hydrogenating alpha-, omega-dinitriles
BASF AG29 citations92
US6265602B1Jul 24, 2001
Method for hydrogenating aliphatic alpha-, omega-dinitriles
BASF AG28 citations92
US6187971B1Feb 13, 2001
Method for producing polyalcohols
BASF AG38 citations92
US6147208ANov 14, 2000
Process for simultaneously preparing caprolactam and hexamethylene diamine
BASF AG58 citations92
US6031044AFeb 29, 2000
Polyurthanes with covalently bonded photoinitiator units
BASF AG32 citations92
US6022999AFeb 8, 2000
Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine having a cis/trans isomer ratio of at least 70:30
BASF AG22 citations92
US5756845AMay 26, 1998
Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
BASF AG23 citations92
US5696048ADec 9, 1997
Cobalt catalysts
BASF AG32 citations92
US5693793ADec 2, 1997
Preparation of caprolactam from 6-aminocapronitrile
BASF AG34 citations92
US5536691AJul 16, 1996
Cobalt catalysts and a process required for their preparation
BASF AG27 citations92
US6359178B1Mar 19, 2002
Method for producing hexamethylene diamine
BASF AG15 citations84
US6147247ANov 14, 2000
Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
BASF AG17 citations84
US7091153B2Aug 15, 2006
Hydrogenation catalyst
BASF AG10 citations74
US6222059B1Apr 24, 2001
Process for the manufacture of aliphatic alpha, omega amino nitriles
BASF AG10 citations74
US6207851B1Mar 27, 2001
Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
BASF AG11 citations74
US5874607AFeb 23, 1999
Coproduction of 6-aminocapronitrile and hexamethylenediamine
BASF AG7 citations74
US5789621AAug 4, 1998
Preparation of amines and aminonitriles
BASF AG12 citations74
US6046359AApr 4, 2000
Catalysts for the amination of alkylene oxides, alcohols, aldehydes and ketones
BASF AG9 citations73
US6469183B1Oct 22, 2002
Method of producing phthalic acid anhydride
BASF AG2 citations63
US6346641B1Feb 12, 2002
Method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine
BASF AG6 citations63
US6278023B1Aug 21, 2001
Method for producing aliphatic alpha-, omega-diamines
BASF AG5 citations63
US6251229B1Jun 26, 2001
Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamine
BASF AG5 citations63
US6110856AAug 29, 2000
Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
BASF AG5 citations63
US6080883AJun 27, 2000
Method of simultaneously producing 6-aminocapronitrile and hexamethylenediamine
BASF AG2 citations63
US5827938AOct 27, 1998
Preparation of amines and aminonitriles
BASF AG5 citations63
US5705699AJan 6, 1998
Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
BASF AG5 citations63
US5434291AJul 18, 1995
Preparation of aminopropionitriles
BASF AG4 citations63
US6353141B1Mar 5, 2002
Functionalized cyclopentene-derived oligomer mixtures, their preparation and their use
BASF AG6 citations62
US6348630B1Feb 19, 2002
Method for purifying hexamethylenediamine in mixtures of hexamethylenediamine and an unsaturated cyclic imine
BASF AG4 citations62
US5917080AJun 29, 1999
Preparation of 2-cyano-3,3-diarylacrylic esters
BASF AG6 citations62
US5679855AOct 21, 1997
Preparation of benzophenone imines
BASF AG4 citations62
US6255521B1Jul 3, 2001
Method for producing aliphatic alpha, omega-amino nitriles
BASF AG6 citations60
US5904814AMay 18, 1999
Removal of water and ammonia from benzophenone imine reactor effluents
BASF AG1 citations51