Patents by Inventor Andreas Freytag

Andreas Freytag 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).

  • Object or an article whose surface is provided with a coating produced using and adhesion promoter
    Patent number: 9593246
    Abstract: An object having a coating produced using an adhesion promoter, wherein the adhesion promoter comprises at least one, optionally oligomeric, addition product having no terminal C?C double bonds and having hydrolyzable silane groups.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: March 14, 2017
    Assignee: BYK-CHEMIE GMBH
    Inventors: René Nagelsdiek, Bernd Gobelt, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath
  • OBJECT OR AN ARTICLE WHOSE SURFACE IS PROVIDED WITH A COATING PRODUCED USING AND ADHESION PROMOTER
    Publication number: 20140220355
    Abstract: An object having a coating produced using an adhesion promoter, wherein the adhesion promoter comprises at least one, optionally oligomeric, addition product having no terminal C?C double bonds and having hydrolyzable silane groups.
    Type: Application
    Filed: April 14, 2014
    Publication date: August 7, 2014
    Applicant: BYK-CHEMIE GMBH
    Inventors: René NAGELSDIEK, Bernd Gobelt, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath
  • Adhesion promoter for coatings on different substrate surfaces
    Patent number: 8778458
    Abstract: A method of promoting the adhesion between a coating based on at least one polymer and a substrate surface that can be made of different materials in which an adhesion promoter comprising at least one, optionally oligomeric, addition product having no terminal C?C double bonds and has hydrolyzable silane groups and other functional groups is included in the coating composition, included in a preliminary coating applied to the substrate surface prior to the actual coating, is applied between the coating and substrate surface, or any combination thereof.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: July 15, 2014
    Assignee: BYK-Chemie GmbH
    Inventors: René Nagelsdiek, Bernd Gobelt, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath
  • Camshaft module for attachment to a cylinder head of an internal combustion engine
    Patent number: 8590499
    Abstract: A pre-assembled camshaft module for attachment to a cylinder head of an internal combustion engine includes a cylinder head cover, at least one camshaft, and bearing elements to which the camshaft is rotatably mounted. The bearing elements are formed as bearing brackets, which are connected by attachment members to the cylinder head cover at individual attachment points, in order to produce the pre-assembled camshaft module. The camshaft module is connectable to the cylinder head at the attachment points by the attachment members.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: November 26, 2013
    Assignees: ThyssenKrupp Presta TecCenter AG, Polytec Plastics Germany GmbH & Co. KG
    Inventors: Mario Ilgeroth, Andreas Freytag, Alexander Langer, Henrik Wagner, Stefan Retzlaff, Jorge Manuel Miranda Soares, Norbert Schuling
  • ADHESION PROMOTER FOR COATINGS ON DIFFERENT SUBSTRATE SURFACES
    Publication number: 20120183787
    Abstract: A method of promoting the adhesion between a coating based on at least one polymer and a substrate surface that can be made of different materials in which an adhesion promoter comprising at least one, optionally oligomeric, addition product having no terminal C?C double bonds and has hydrolyzable silane groups and other functional groups is included in the coating composition, included in a preliminary coating applied to the substrate surface prior to the actual coating, is applied between the coating and substrate surface, or any combination thereof.
    Type: Application
    Filed: February 13, 2012
    Publication date: July 19, 2012
    Applicant: BYK-CHEMIE GMBH
    Inventors: René NAGELSDIEK, Bernd Gobelt, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath
  • Camshaft Module for Attachment to a Cylinder head of an Internal Combustion Engine
    Publication number: 20110041790
    Abstract: A pre-assembled camshaft module for attachment to a cylinder head of an internal combustion engine includes a cylinder head cover, at least one camshaft, and bearing elements to which the camshaft is rotatably mounted. The bearing elements are formed as bearing brackets, which are connected by attachment members to the cylinder head cover at individual attachment points, in order to produce the pre-assembled camshaft module. The camshaft module is connectable to the cylinder head at the attachment points by the attachment members.
    Type: Application
    Filed: January 28, 2009
    Publication date: February 24, 2011
    Applicants: ThyssenKrupp Presta TecCenter AG, Polytec Automotive GmbH & Co. KG
    Inventors: Mario Ilgeroth, Andreas Freytag, Alexander Langer, Henrik Wagner, Stefan Retzlaff, Jorge Manuel Miranda Soares, Norbert Schuling