Inventor
HOENIG HELMUT
26 patents
⚠️ This page may combine multiple inventors who share the name “HOENIG HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIANOVA KUNSTHARZ AG
18 patentsUS5264497ANov 23, 1993
Crosslinking components for cathodically depositable paint binders
VIANOVA KUNSTHARZ AG16 citations81
US4683285AJul 28, 1987
Pigment grinding vehicles for use in water-dilutable paints
VIANOVA KUNSTHARZ AG14 citations74
US4684702AAug 4, 1987
Cathodically depositable synthetic resin binders and process for producing same
VIANOVA KUNSTHARZ AG8 citations73
US4652353AMar 24, 1987
Process for producing multiple-coat paint systems based on thermically polymerizable resin systems as binders and paint systems thereby produced
VIANOVA KUNSTHARZ AG7 citations73
US4568709AFeb 4, 1986
Cathodically depositable electrodeposition paint binders based on reaction products of epoxy resin-amino adduct with formaldehyde and phenols
VIANOVA KUNSTHARZ AG15 citations73
US5369190ANov 29, 1994
Crosslinking components for cathodically depositable paint binders
VIANOVA KUNSTHARZ AG9 citations72
US4968730ANov 6, 1990
Process for the preparation of pigment paste resins for cathodically depositable coating compositions having quaternized oxazolidine functional groups
VIANOVA KUNSTHARZ AG14 citations72
US4356276AOct 26, 1982
Binder combination for cathodically depositable paints
VIANOVA KUNSTHARZ AG17 citations72
US5221701AJun 22, 1993
Organotin compositions containing oxazolidine dispersion media, a process for their production and the use thereof
VIANOVA KUNSTHARZ AG4 citations63
US4579932AApr 1, 1986
Novel cationic epoxy resin esters and process of producing same
VIANOVA KUNSTHARZ AG2 citations63
US4550146AOct 29, 1985
Paint binders carrying oxazolidine groups and process for producing such binders
VIANOVA KUNSTHARZ AG5 citations63
US5409972AApr 25, 1995
Process for the preparation of modified aminoalkylation products and cationic paint binders made by the process
VIANOVA KUNSTHARZ AG2 citations62
US5101000AMar 31, 1992
Process for the preparation of binders for cathodically depositable paints, the binders produced, and to the use thereof in paints
VIANOVA KUNSTHARZ AG3 citations62
US4395502AJul 26, 1983
Cathodically depositable coating compositions for electrodeposition (II)
VIANOVA KUNSTHARZ AG3 citations62
US4366274ADec 28, 1982
Auto-crosslinkable, cathodically depositable binders
VIANOVA KUNSTHARZ AG6 citations62
US4282128AAug 4, 1981
Thermosetting binders for cathodic deposition in electrodeposition paints
VIANOVA KUNSTHARZ AG5 citations62
US4237038ADec 2, 1980
Cathodically depositable resins and process of preparing same
VIANOVA KUNSTHARZ AG6 citations62
US5905103AMay 18, 1999
Pigment paste resins for cathodically depositable coating compositions
VIANOVA KUNSTHARZ AG4 citations60
DU PONT
5 patentsUS6398934B1Jun 4, 2002
Concentrate suitable for the preparation of cathodic electrodeposition coating compositions
DU PONT8 citations71
US6846400B2Jan 25, 2005
Cathodic electrodeposition coating agents
DU PONT7 citations70
US6372108B1Apr 16, 2002
Binders for use in cathodic electrodeposition coatings, process for their preparation and cathodic electrodeposition coating compositions containing same
DU PONT7 citations69
US6849169B1Feb 1, 2005
Electro-dipcoating baths with additives preventing the formation of craters in the baked coating
DU PONT4 citations61
US7153406B2Dec 26, 2006
Cathodic electrodeposition coating compositions and process for using same
DU PONT0 citations48