Assignee

HERBERTS GMBH

DE78 patents

Top patents by PatentIndex Score

US5342882AAug 30, 1994

Aqueous coating compound, a process for its preparation and its use in processes for multilayered lacquering

HERBERTS GMBH116 citations97

US6114489ASep 5, 2000

Reactive hyperbranched polymers for powder coatings

HERBERTS GMBH168 citations96

US5852120ADec 22, 1998

Aqueous, heat curable coating compound, its preparation and its use

HERBERTS GMBH61 citations95

US5486384AJan 23, 1996

Process for producing multi-layer coatings by the use of clear lacquers which are capable of polymerization in radicalic and/or cationic manner

HERBERTS GMBH70 citations94

US6174422B1Jan 16, 2001

Acid-free catalyst paste, its production and its use in cathodic electro-dip coating

HERBERTS GMBH37 citations92

US6069218AMay 30, 2000

Aqueous coatings, the production thereof and the use thereof in the production of multi-layer paint coatings

HERBERTS GMBH31 citations92

US5672649ASep 30, 1997

Process for preparing aqueous coating agents using modular systems

HERBERTS GMBH41 citations92

US5654391AAug 5, 1997

Aqueous dispersion based on polymer/polyurethane resins, process for the production thereof, coating compositions and use thereof

HERBERTS GMBH44 citations92

US5395659AMar 7, 1995

Process for multilayer lacquering

HERBERTS GMBH24 citations92

US6329020B1Dec 11, 2001

Method for the preparation of a multilayer coating and aqueous coating material suitable for this

HERBERTS GMBH22 citations91

US6268021B1Jul 31, 2001

Binder vehicle and coating medium composition and the use thereof for multi-layer coating

HERBERTS GMBH19 citations91

US5698330ADec 16, 1997

Coating compositions for transparent topcoat lacquer layers and the use thereof in processes for the production of multi-layer lacquer coatings

HERBERTS GMBH24 citations91

US5556912ASep 17, 1996

Aqueous binder dispersion for physically drying coating compositions and use thereof

HERBERTS GMBH44 citations91

US5507928AApr 16, 1996

Coating compositions use thereof and process for the production of multi-layer lacquer coatings

HERBERTS GMBH42 citations90

US5533674AJul 9, 1996

Drying nozzle

HERBERTS GMBH30 citations90

US6080296AJun 27, 2000

Process for the production of multi-layer lacquer coatings on electrically conductive substrates

HERBERTS GMBH29 citations89

US5962143AOct 5, 1999

Coating composition for producing heat radiation-reflecting coatings

HERBERTS GMBH110 citations89

US6064487AMay 16, 2000

Method for calculating dye formulations of pigmented effect dyeing tones

HERBERTS GMBH45 citations88

US5614584AMar 25, 1997

Process for the manufacture of aqueous coating agents, the coating agents and their use

HERBERTS GMBH27 citations88

US5416136AMay 16, 1995

Catalyst-free single-component coating agent and use thereof for producing acid-resistant lacquer coatings

HERBERTS GMBH33 citations88

US5330627AJul 19, 1994

Thermosetting coating compositions and their use

HERBERTS GMBH30 citations87

US5569384AOct 29, 1996

Process for recovering the overspray of aqueous coating agents during spray application in spray booths

HERBERTS GMBH19 citations86

US5552184ASep 3, 1996

Coating agents, their use as clear coats and processes for the production of multicoat lacquer finishes

HERBERTS GMBH20 citations86

US5136000AAug 4, 1992

Methods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewith

HERBERTS GMBH26 citations86

US5702581ADec 30, 1997

Simplified process for producing a corrosion-protecting, well adhering lacquer coating and the workpieces obtained thereby

HERBERTS GMBH41 citations85

US6190739B1Feb 20, 2001

Lacquering apparatus and method

HERBERTS GMBH22 citations84

US5466492ANov 14, 1995

Process for fixing wound items with radically polymerisable compounds

HERBERTS GMBH27 citations83

US5987727ANov 23, 1999

Process for the production of automobile body parts and automobile bodies

HERBERTS GMBH24 citations82

US5807924ASep 15, 1998

Coating media and a process for producing multi-layer coatings

HERBERTS GMBH17 citations82

US4220568ASep 2, 1980

Polyester containing carboxyl groups, a process for producing this polyester and aqueous coating compositions containing this polyester

HERBERTS GMBH16 citations82

US6063448AMay 16, 2000

Coating media, the use thereof, and a method of producing multilayer coatings

HERBERTS GMBH18 citations81

US5965000AOct 12, 1999

Storage-stable, single-component concentrate, production and use thereof for the production of cathodically depositable electrocoating lacquer baths

HERBERTS GMBH7 citations74

US5854329ADec 29, 1998

Water-thinnable dispersion, a process for producing it, and coating media

HERBERTS GMBH8 citations74

US5066689ANov 19, 1991

Aqueous coating material method for its preparation and its use for electrophoretic coating

HERBERTS GMBH12 citations74

US6165561ADec 26, 2000

Multilayered enamelling process

HERBERTS GMBH15 citations73

US6001924ADec 14, 1999

Aqueous polymer/polyurethane resin binder vehicle dispersion and the production thereof, and coating media and the use thereof

HERBERTS GMBH12 citations73

US5710208AJan 20, 1998

Binder composition, coating composition containing this binder, production and use thereof

HERBERTS GMBH9 citations73

US5480936AJan 2, 1996

Emulsifier-free coating agent, manufacture and use thereof

HERBERTS GMBH14 citations73

US5430107AJul 4, 1995

Binding-agent composition, coating agent containing said binding agent, and the use thereof

HERBERTS GMBH12 citations73

US4239814ADec 16, 1980

Method of producing electrically insulating, highly flexible and/or solderable coatings

HERBERTS GMBH11 citations73

US5981696ANov 9, 1999

Process for preparing coating powder compositions and their use for making coatings

HERBERTS GMBH14 citations72

US5880209AMar 9, 1999

Binder formulation for producing pigment

HERBERTS GMBH15 citations72

US5612095AMar 18, 1997

Process for multicoat lacquering

HERBERTS GMBH15 citations72

US4430462AFeb 7, 1984

Cathodically depositable aqueous electro-dip lacquer coating composition

HERBERTS GMBH16 citations72

US5991042ANov 23, 1999

Method and an apparatus for the characterisation of lacquered surfaces

HERBERTS GMBH10 citations70

US5753739AMay 19, 1998

Aqueous emulsion of chlorinated polyolefines, the preparation thereof, coating agents containing them and their use

HERBERTS GMBH7 citations70

US5569685AOct 29, 1996

Aqueous coating agent and its use in processes for coating plastics substrates

HERBERTS GMBH9 citations70

Showing the top 50 of 78 patents by PatentIndex Score.

HERBERTS GMBH

Top patents by PatentIndex Score

Aqueous coating compound, a process for its preparation and its use in processes for multilayered lacquering

Reactive hyperbranched polymers for powder coatings

Aqueous, heat curable coating compound, its preparation and its use

Process for producing multi-layer coatings by the use of clear lacquers which are capable of polymerization in radicalic and/or cationic manner

Acid-free catalyst paste, its production and its use in cathodic electro-dip coating

Aqueous coatings, the production thereof and the use thereof in the production of multi-layer paint coatings

Process for preparing aqueous coating agents using modular systems

Aqueous dispersion based on polymer/polyurethane resins, process for the production thereof, coating compositions and use thereof

Process for multilayer lacquering

Method for the preparation of a multilayer coating and aqueous coating material suitable for this

Binder vehicle and coating medium composition and the use thereof for multi-layer coating

Coating compositions for transparent topcoat lacquer layers and the use thereof in processes for the production of multi-layer lacquer coatings

Aqueous binder dispersion for physically drying coating compositions and use thereof

Process for the production of multi-layer lacquer coatings

Aqueous coating agent and use thereof

Copolymers which contain hydroxyl groups and a method of producing them

Coating compositions use thereof and process for the production of multi-layer lacquer coatings

Drying nozzle

Process for the production of multi-layer lacquer coatings on electrically conductive substrates

Coating composition for producing heat radiation-reflecting coatings

Method for calculating dye formulations of pigmented effect dyeing tones

Process for the manufacture of aqueous coating agents, the coating agents and their use

Catalyst-free single-component coating agent and use thereof for producing acid-resistant lacquer coatings

Thermosetting coating compositions and their use

Process for recovering the overspray of aqueous coating agents during spray application in spray booths

Coating agents, their use as clear coats and processes for the production of multicoat lacquer finishes

Methods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewith

Simplified process for producing a corrosion-protecting, well adhering lacquer coating and the workpieces obtained thereby

Lacquering apparatus and method

Process for fixing wound items with radically polymerisable compounds

Process for the production of automobile body parts and automobile bodies

Coating media and a process for producing multi-layer coatings

Polyester containing carboxyl groups, a process for producing this polyester and aqueous coating compositions containing this polyester

Coating media, the use thereof, and a method of producing multilayer coatings

Storage-stable, single-component concentrate, production and use thereof for the production of cathodically depositable electrocoating lacquer baths

Water-thinnable dispersion, a process for producing it, and coating media

Aqueous coating material method for its preparation and its use for electrophoretic coating

Multilayered enamelling process

Aqueous polymer/polyurethane resin binder vehicle dispersion and the production thereof, and coating media and the use thereof

Binder composition, coating composition containing this binder, production and use thereof

Emulsifier-free coating agent, manufacture and use thereof

Binding-agent composition, coating agent containing said binding agent, and the use thereof

Method of producing electrically insulating, highly flexible and/or solderable coatings

Process for preparing coating powder compositions and their use for making coatings

Binder formulation for producing pigment

Process for multicoat lacquering

Cathodically depositable aqueous electro-dip lacquer coating composition

Method and an apparatus for the characterisation of lacquered surfaces

Aqueous emulsion of chlorinated polyolefines, the preparation thereof, coating agents containing them and their use

Aqueous coating agent and its use in processes for coating plastics substrates