Patents by Inventor Ingo Lüer

Ingo Lüer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for producing color giving and/or effect giving lacquer coatings
    Patent number: 8211504
    Abstract: Process for producing a color and/or effect coating system on a substrate by applying an aqueous color and/or effect solid-color topcoat material or—alternatively—an aqueous color and/or effect basecoat material and a clearcoat material (wet-on-wet technique) to the substrate and curing the resultant coating films, which after curing have a water vapor permeability ?60° C.>6.0 mg/h·m·bar or p60° C.>286.4 g·100 ?m/m2·d, where d stands for day, when the coating material contains no metal flake pigments; or have a water vapor permeability ?60° C.>4.0 mg/h·m·bar or p60° C.>190.92 g·100 ?m/m2·d, when the coating material contains metal flake pigments.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: July 3, 2012
    Assignee: BASF Coatings GmbH
    Inventors: Egon Wegner, Ingo Lüer, Stephan Schwarte, Frank Jansing
  • Aqueous coating composition, method for production of the same, and use thereof
    Patent number: 8128744
    Abstract: Water-based coating composition comprising at least one resin composition for a water-based coating composition and as a rheological assistant at least one polyamide and at least one acrylate thickener based on poly(meth)acrylic acid.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: March 6, 2012
    Assignee: BASF Coating GmbH
    Inventors: Ingo Lüer, Egon Wegner
  • AQUEOUS COATING COMPOSITION, METHOD FOR PRODUCTION OF THE SAME, AND USE THEREOF
    Publication number: 20110042623
    Abstract: Water-based coating composition comprising at least one resin composition for a water-based coating composition and as a rheological assistant at least one polyamide and at least one acrylate thickener based on poly(meth)acrylic acid.
    Type: Application
    Filed: February 13, 2009
    Publication date: February 24, 2011
    Applicant: BASF COATINGS GMBH
    Inventors: Ingo Lüer, Egon Wegner
  • Base paints containing fatty acid-modified epoxy esters, methods for the production thereof and their use
    Patent number: 7423093
    Abstract: The present invention relates to basecoat materials comprising one or more water soluble, fatty acid modified epoxy esters and/or one or more fatty acid modified alkyd resins, to processes for preparing them, and to their use.
    Type: Grant
    Filed: June 28, 2003
    Date of Patent: September 9, 2008
    Assignee: BASF Coatings AG
    Inventors: Ingo Lüer, Jorn Lavalaye
  • Heat-hardenable paint compositions
    Patent number: 6239229
    Abstract: To obtain paint compositions with which it is possible to form paint films which have excellent acid resistance, weather resistance and heat resistance and which also have excellent yellowing resistance. A heat hardenable paint composition which contains (A) polyol which has in each molecule two or more sterically protected secondary hydroxyl groups, being a polyol obtained by means of an esterification reaction of an epoxy group containing compound which has one epoxy group and which does not have a polymerizable unsaturated bond and a carboxyl group containing compound which has two or more carboxyl groups; and (B) 1,3,5-triazine-2,4,6-tris-carbamic acid ester which can be represented by the general formula indicated below, or an oligomer thereof, wherein the mol ratio secondary hydroxyl groups originating from the aforementioned (A) component:NHCOOR groups originating from the aforementioned (B) component in the composition is from 1:3 to 3:1.
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: May 29, 2001
    Assignee: BASF Coatings AG
    Inventors: Kishio Shibatoh, Akito Nukita, Ingo Lüer