Patents by Inventor Julian Nicolas Bleich

Julian Nicolas Bleich 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).

  • PRETREATMENT COMPOSITIONS BONDED TO METAL SUBSTRATES AND METHODS OF MAKING THE SAME
    Publication number: 20230183517
    Abstract: Described herein are graft copolymer pretreatment compositions that impart improved corrosion resistance, enhanced adhesion performance, lubrication, improved coating performance (e.g., enhanced wettability), and/or improved weldability and/or weld durability to metals (e.g., aluminum alloys) as compared to non-pretreated metal surfaces. Also provided herein are aluminum alloys coated with the disclosed graft copolymer pretreatment compositions and methods for applying the disclosed graft copolymer pretreatment compositions to aluminum alloys.
    Type: Application
    Filed: June 9, 2021
    Publication date: June 15, 2023
    Applicant: Novelis Inc.
    Inventors: Michèle Edith Berner, Mathilde Guèrin, Holger Frauenrath, Reuben Yeo, Enzo Bomal, Piotr Mocny, Julian Nicolas Bleich