Patents by Inventor Kenneth Kirshenbaum

Kenneth Kirshenbaum 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).

  • Multi-layer coated substrates and methods for forming multi-layer coatings on substrates
    Patent number: 10071398
    Abstract: A method for forming a multi-layer coating includes the step of sequentially applying a layer of a primer coating composition, a layer of a base coating composition, and a layer of a clear coating composition on a substrate. The clear coating composition includes a film forming binder and an organic liquid carrier. The film forming binder includes at least one monomer unit including the condensation product of an ethylenically unsaturated carboxylic acid group and glycidyl ester of a mixture of tertiary acids having 9 to 11 carbon atoms having at least one methyl group on the ?-carbon. The method further includes the step of simultaneously curing the applied three layers by baking.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: September 11, 2018
    Assignee: AXALTA COATING SYSTEMS IP CO. LLC
    Inventors: Kenneth Kirshenbaum, Peter W. Uhlianuk
  • MULTI-LAYER COATED SUBSTRATES AND METHODS FOR FORMING MULTI-LAYER COATINGS ON SUBSTRATES
    Publication number: 20160096974
    Abstract: A method for forming a multi-layer coating includes the step of sequentially applying a layer of a primer coating composition, a layer of a base coating composition, and a layer of a clear coating composition on a substrate. The clear coating composition includes a film forming binder and an organic liquid carrier. The film forming binder includes at least one monomer unit including the condensation product of an ethylenically unsaturated carboxylic acid group and glycidyl ester of a mixture of tertiary acids having 9 to 11 carbon atoms having at least one methyl group on the ?-carbon. The method further includes the step of simultaneously curing the applied three layers by baking.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 7, 2016
    Inventors: Kenneth Kirshenbaum, Peter W. Uhlianuk