Patents by Inventor Gabriel PAULSRUD

Gabriel PAULSRUD 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 OF TREATING A COATED CUTTING TOOL
    Publication number: 20220298644
    Abstract: A method of treating a coated cutting tool using laser shockpeening (LSP) is provided. The coated cutting tool includes a substrate and a coating, wherein the substrate is of cemented carbide or cermet. The coating includes a CVD layer and/or a PVD layer. The method includes the step of applying LSP to at least a portion of the cutting tool, wherein the LSP energy density is within 0.4 to 1.6 J/mm2 and wherein the LSP applies laser pulses to the at least one portion of the cutting tool.
    Type: Application
    Filed: August 27, 2020
    Publication date: September 22, 2022
    Inventors: Warka SLAIWA, Nima Zarif YUSSEFIAN, Gabriel PAULSRUD