Assignee
VIANOVA KUNSTHARZ AG
AT·132 granted patents·1,657 citations·filing 1970–2000
Top patents by PatentIndex Score
132 records- 0191US6258897B1Polyester polyols of low molar mass, their preparation and use in coating compositionsVIANOVA KUNSTHARZ AG·Filed 2000·Granted Jul 10, 2001·39 cites·13 claims
- 0291US4238594ACathodically depositable urethane compositions and process for sameVIANOVA KUNSTHARZ AG·Filed 1977·Granted Dec 9, 1980·51 cites·28 claims
- 0389US4992525ADiester of phosphoric acid and monoepoxide reacted with epoxide to form product reacted with monoisocyanateVIANOVA KUNSTHARZ AG·Filed 1988·Granted Feb 12, 1991·42 cites·12 claims
- 0487US5596065AWater-dilutable urethane resins, process for the preparation, and the use thereofVIANOVA KUNSTHARZ AG·Filed 1995·Granted Jan 21, 1997·58 cites·20 claims
- 0586US5554700ACatalyzed cationic lacquer binder, process for producing the same and its useVIANOVA KUNSTHARZ AG·Filed 1993·Granted Sep 10, 1996·56 cites·18 claims
- 0684US3979346AEmulsifiers for preparing aqueous dispersions of alkyd resinsVIANOVA KUNSTHARZ AG·Filed 1974·Granted Sep 7, 1976·28 cites·27 claims
- 0783US6316539B1Water dilutable resin, a process for their production and application thereofVIANOVA KUNSTHARZ AG·Filed 2000·Granted Nov 13, 2001·28 cites·10 claims
- 0883US5939482AMethod for the two-stage preparation of aqueous autocrosslinking copolymer dispersions and their use for coating materialsVIANOVA KUNSTHARZ AG·Filed 1995·Granted Aug 17, 1999·58 cites·13 claims
- 0983US4278580ACathodically depositable paint binders and process for producing sameVIANOVA KUNSTHARZ AG·Filed 1980·Granted Jul 14, 1981·35 cites·13 claims
- 1083US4147676ACathodically depositable coating compositions and method of preparingVIANOVA KUNSTHARZ AG·Filed 1977·Granted Apr 3, 1979·31 cites·19 claims
- 1181US5990192ARadiation-curable water-dilutable urethane resins, preparation process and useVIANOVA KUNSTHARZ AG·Filed 1998·Granted Nov 23, 1999·44 cites·10 claims
- 1280US4992516AModified epoxy resin/amine adduct by reacting polyamine/monoepoxide modifier, polyepoxy resins and aminesVIANOVA KUNSTHARZ AG·Filed 1989·Granted Feb 12, 1991·35 cites·4 claims
- 1377US5811484AProcess for the preparation of water-dilutable coating binders based on acrylate copolymers, and their useVIANOVA KUNSTHARZ AG·Filed 1994·Granted Sep 22, 1998·33 cites·16 claims
- 1477US4320220ACathodically depositable coating compositions and process for sameVIANOVA KUNSTHARZ AG·Filed 1977·Granted Mar 16, 1982·25 cites·42 claims
- 1577US4278574APolysiloxane-modified paint binders and process for producing the bindersVIANOVA KUNSTHARZ AG·Filed 1978·Granted Jul 14, 1981·29 cites·17 claims
- 1675US4659800AProcess for producing cathodically depositable paint bindersVIANOVA KUNSTHARZ AG·Filed 1986·Granted Apr 21, 1987·23 cites·16 claims
- 1774US4730020AWater-dilutable coating compositions for base coats for wet-on-wet application of clear coat on base coatVIANOVA KUNSTHARZ AG·Filed 1986·Granted Mar 8, 1988·30 cites·11 claims
- 1874US4333865AAqueous emulsion of air drying and stoving alkyd resins and process for producing said resinsVIANOVA KUNSTHARZ AG·Filed 1980·Granted Jun 8, 1982·24 cites·23 claims
- 1973US6087469APolyester polyols of low molar mass, their preparation and use in coating compositionsVIANOVA KUNSTHARZ AG·Filed 1999·Granted Jul 11, 2000·25 cites·7 claims
- 2073US6048936AAcrylate polymers based on polyester resins or polyester oligomersVIANOVA KUNSTHARZ AG·Filed 1998·Granted Apr 11, 2000·33 cites·11 claims
- 2173US4990579AReaction of 2° beta-hydroxyalklamine with polyisocyanate to produce (poly)-2-hydroxyalkylurea crosslinkerVIANOVA KUNSTHARZ AG·Filed 1988·Granted Feb 5, 1991·18 cites·10 claims
- 2273US4717424AMetal pigments stabilized with carboxy-alkylene phosphoric acid ester or carboxy-alkylene phosphonic or phosphinic acidVIANOVA KUNSTHARZ AG·Filed 1986·Granted Jan 5, 1988·25 cites·21 claims
- 2372US5264497ACrosslinking components for cathodically depositable paint bindersVIANOVA KUNSTHARZ AG·Filed 1991·Granted Nov 23, 1993·16 cites·12 claims
- 2472US4711934ASelf-crosslinking cationic paint binders containing urea groups and process of manufactureVIANOVA KUNSTHARZ AG·Filed 1986·Granted Dec 8, 1987·16 cites·14 claims
- 2570US6207733B1Capped amines as hardeners for monocomponent (1c) epoxy resin systems which can be diluted with waterVIANOVA KUNSTHARZ AG·Filed 1999·Granted Mar 27, 2001·23 cites·20 claims
- 2670US4176099ASelf-crosslinking cationic resin emulsions for use in electrodeposition paintsVIANOVA KUNSTHARZ AG·Filed 1978·Granted Nov 27, 1979·19 cites·14 claims
- 2769US6350796B1Ionically on nonionically stabilized epoxy adducts as water-dilutable base resins for 2-component isocyanate crosslinkable systemsVIANOVA KUNSTHARZ AG·Filed 1999·Granted Feb 26, 2002·23 cites·17 claims
- 2869US5030684AAcrylate copolymers containing hydroxyl and fluorine groups as additives for aqueous anionic paint systemsVIANOVA KUNSTHARZ AG·Filed 1989·Granted Jul 9, 1991·21 cites·8 claims
- 2966US4568709ACathodically depositable electrodeposition paint binders based on reaction products of epoxy resin-amino adduct with formaldehyde and phenolsVIANOVA KUNSTHARZ AG·Filed 1985·Granted Feb 4, 1986·15 cites·27 claims
- 3066US4174332ASelf-crosslinking resin emulsions for cathodically depositable coating compositionsVIANOVA KUNSTHARZ AG·Filed 1978·Granted Nov 13, 1979·16 cites·9 claims
- 3165US4837291ASelf-crosslinking cationic paint binders from amine modified epoxy resins reacted with (1) partially blocked isocyanate and (2) formaldehydeVIANOVA KUNSTHARZ AG·Filed 1987·Granted Jun 6, 1989·14 cites·11 claims
- 3265US4711935ASelf-crosslinking cationic paint binders containing urea and urethane groups and process of manufactureVIANOVA KUNSTHARZ AG·Filed 1986·Granted Dec 8, 1987·12 cites·9 claims
- 3365US4458054AHeat-hardenable cationic water-dilutable bindersVIANOVA KUNSTHARZ AG·Filed 1982·Granted Jul 3, 1984·20 cites·5 claims
- 3465US4048252ACoating compositions and process thereforVIANOVA KUNSTHARZ AG·Filed 1975·Granted Sep 13, 1977·18 cites·34 claims
- 3564US4968730AProcess for the preparation of pigment paste resins for cathodically depositable coating compositions having quaternized oxazolidine functional groupsVIANOVA KUNSTHARZ AG·Filed 1989·Granted Nov 6, 1990·14 cites·13 claims
- 3664US4327200AWater-dilutable oxazolidine group containing epoxy resin esters, coating compositions prepared therefrom, and their use as cathodically depositable paintsVIANOVA KUNSTHARZ AG·Filed 1980·Granted Apr 27, 1982·17 cites·24 claims
- 3763US6254937B1Water-dilutable binder for “soft feel” lacquersVIANOVA KUNSTHARZ AG·Filed 1999·Granted Jul 3, 2001·23 cites·12 claims
- 3863US4356276ABinder combination for cathodically depositable paintsVIANOVA KUNSTHARZ AG·Filed 1981·Granted Oct 26, 1982·17 cites·10 claims
- 3962US5132378AReacting polyamine/monoepoxide modifier, polyepoxy resins and aminesVIANOVA KUNSTHARZ AG·Filed 1991·Granted Jul 21, 1992·13 cites·5 claims
- 4061US5936013AProcess for the preparation of formulations comprising bismuth salts, and their use as catalyst component in cathodic electrodeposition coating materialsVIANOVA KUNSTHARZ AG·Filed 1997·Granted Aug 10, 1999·27 cites·14 claims
- 4160US4711937ASelf-crosslinking paint binders and process for their manufactureVIANOVA KUNSTHARZ AG·Filed 1986·Granted Dec 8, 1987·10 cites·10 claims
- 4260US4434256APaint bindersVIANOVA KUNSTHARZ AG·Filed 1982·Granted Feb 28, 1984·14 cites·9 claims
- 4358US5698625AProcess for the preparation of water-dilutable air-drying coating binders, and the use thereofVIANOVA KUNSTHARZ AG·Filed 1995·Granted Dec 16, 1997·21 cites·20 claims
- 4458US5369190ACrosslinking components for cathodically depositable paint bindersVIANOVA KUNSTHARZ AG·Filed 1993·Granted Nov 29, 1994·9 cites·6 claims
- 4558US4565838ACathodically depositable electrodeposition paint binders based on epoxy resin-amino adducts reacted with phenol and formaldehyde modified with an unsaturated, substantially water-insoluble componentVIANOVA KUNSTHARZ AG·Filed 1985·Granted Jan 21, 1986·15 cites·29 claims
- 4657US4197224ABinders for cathodically depositable aqueous coating compositions employing an electrodeposition systemVIANOVA KUNSTHARZ AG·Filed 1978·Granted Apr 8, 1980·11 cites·17 claims
- 4756US4683285APigment grinding vehicles for use in water-dilutable paintsVIANOVA KUNSTHARZ AG·Filed 1985·Granted Jul 28, 1987·14 cites·33 claims
- 4855US4229331AProcess for producing water-emulsifiable air-drying binders, the binders, and emulsions made therefromVIANOVA KUNSTHARZ AG·Filed 1978·Granted Oct 21, 1980·11 cites·27 claims
- 4955US4009364ACuring of protective coatings with IRASER beamsVIANOVA KUNSTHARZ AG·Filed 1974·Granted Feb 22, 1977·19 cites·10 claims
- 5054US4523007ACrosslinking component for paint binders and process for producing such components from a carbonyl compoundVIANOVA KUNSTHARZ AG·Filed 1984·Granted Jun 11, 1985·14 cites·9 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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