Patents by Inventor Conrad SURIAGA

Conrad SURIAGA 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).

  • SEGMENT DESIGNS FOR DISCS
    Publication number: 20200324386
    Abstract: A pad conditioner and chemical mechanical planarization (CMP) pad conditioner assembly for a CMP assembly are disclosed. The pad conditioner includes a substrate having a first surface and a second surface opposite the first surface. A plurality of protrusions protrude away from the first surface in a direction that is normal to the first surface. The plurality of protrusions are arranged in a plurality of rows. A first row of the plurality of rows is offset from a second row of the plurality of rows.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 15, 2020
    Inventors: Doruk YENER, Conrad SURIAGA, Joseph SOUSA, Laundy OEUR, Joseph RIVERS, Elango BALU
  • CONDITIONER FOR CHEMICAL-MECHANICAL-PLANARIZATION PAD AND RELATED METHODS
    Publication number: 20190351527
    Abstract: Described are abrasive surfaces and pad conditioners that contain high precision shaped surfaces, including pad conditioners useful for conditioning a chemical-mechanical processing (CMP) pad, and related methods.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 21, 2019
    Inventors: Rajesh TIWARI, Conrad SURIAGA, Bruce Arrington, Patrick DOERING, Andrew Allan GALPIN