Patents by Inventor Robert Corona

Robert Corona 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).

  • Diamond bodies and tools for gripping drill rods
    Patent number: 11213932
    Abstract: Infiltrated diamond bodies for use in gripping drill rods and other tubulars. One example of such an infiltrated diamond body is a cast diamond roller having a plurality of pads that are separated by channels. Another example of such an infiltrated diamond body is a cast wrench jaw having at least one raised jaw pad.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: January 4, 2022
    Assignee: BLY IP INC.
    Inventors: Kristian S. Drivdahl, Cody A. Pearce, Robert Corona, Christopher L. Drenth, Anthony Lachance
  • DIAMOND BODIES AND TOOLS FOR GRIPPING DRILL RODS
    Publication number: 20200164492
    Abstract: Infiltrated diamond bodies for use in gripping drill rods and other tubulars. One example of such an infiltrated diamond body is a cast diamond roller having a plurality of pads that are separated by channels. Another example of such an infiltrated diamond body is a cast wrench jaw having at least one raised jaw pad.
    Type: Application
    Filed: August 3, 2018
    Publication date: May 28, 2020
    Inventors: KRISTIAN S. DRIVDAHL, CODY A. PEARCE, ROBERT CORONA, CHRISTOPHER L. DRENTH, ANTHONY LACHANCE
  • ACID COPPER ELECTROPLATING BATH AND METHOD FOR ELECTROPLATING LOW INTERNAL STRESS AND GOOD DUCTILITY COPPER DEPOSITS
    Publication number: 20170067173
    Abstract: Acid copper electroplating baths provide improved low internal stress copper deposits with good ductility. The acid copper electroplating baths include one or more polyallylamines and certain sulfur containing accelerators. The acid copper electroplating baths may be used to electroplate thin films on relatively thin substrates to provide thin film copper deposits having low internal stress and high ductility.
    Type: Application
    Filed: August 16, 2016
    Publication date: March 9, 2017
    Inventors: Lingyun Wei, Yu Hua Kao, Rebecca Hazebrouck, Robert Corona, Mark Lefebvre
  • Drill bit
    Patent number: D894979
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: September 1, 2020
    Assignee: BLY IP INC.
    Inventor: Robert Corona
  • Drill bit
    Patent number: D894980
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: September 1, 2020
    Assignee: BLY IP INC.
    Inventor: Robert Corona
  • Drill bit
    Patent number: D894981
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: September 1, 2020
    Assignee: BLY IP INC.
    Inventor: Robert Corona