Patents by Inventor Christine A. McDonald

Christine A. McDonald 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).

  • Shaped Charge Retainer System
    Publication number: 20230009723
    Abstract: An apparatus and method for locking a detonating cord against a shaped charge.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 12, 2023
    Applicant: Hunting Titan, Inc.
    Inventors: William Richard Collins, Debra Christine McDonald, Bradley Dean Schulte
  • Snap-on Liner Retention Device
    Publication number: 20210131770
    Abstract: A shaped charge retainer ring for use in containing the liner of a shaped charge and the explosive material.
    Type: Application
    Filed: December 11, 2020
    Publication date: May 6, 2021
    Applicant: Hunting Titan, Inc.
    Inventors: Laura Montoya Ashton, William R. Collins, Charles Levine, Debra Christine McDonald, Aaron Lee McGregor, Bradley Dean Schulte, Shane Matthew Wilson
  • Detonating Cord Retaining Device
    Publication number: 20200370399
    Abstract: An apparatus and method for connecting a detonating cord with a shaped charge.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Applicant: Hunting Titan, Inc.
    Inventors: William R. Collins, Debra Christine McDonald, Shane Matthew Wilson, Isaiah Acevedo
  • Zinc One Piece Link System
    Publication number: 20190368319
    Abstract: A link jet system using a combination of a one piece cast zinc alloy case and interlocking linked shaped charges for minimizing debris left in a downhole wellbore when fired, reducing components in system, and providing an easy method for changing the shaped charge phase.
    Type: Application
    Filed: August 12, 2019
    Publication date: December 5, 2019
    Applicant: Hunting Titan, Inc.
    Inventors: William Richard Collins, Debra Christine McDonald, Timothy G. Golian, Shane Matthew Wilson, Isaiah Acevedo
  • Shaped charge retainer system
    Patent number: 10488163
    Abstract: An apparatus and method for locking a detonating cord against a shaped charge.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: November 26, 2019
    Assignee: Hunting Titan, Inc.
    Inventors: William Richard Collins, Debra Christine McDonald, Bradley Dean Schulte
  • Zinc one piece link system
    Patent number: 10465488
    Abstract: A link jet system using a combination of a one piece cast zinc alloy case and interlocking linked shaped charges for minimizing debris left in a downhole wellbore when fired, reducing components in system, and providing an easy method for changing the shaped charge phase.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: November 5, 2019
    Assignee: Hunting Titan, Inc.
    Inventors: William Richard Collins, Debra Christine McDonald, Timothy G. Golian, Shane Matthew Wilson, Isaiah Acevedo
  • Detonating Cord Retaining Device
    Publication number: 20180112500
    Abstract: An apparatus and method for connecting a detonating cord with a shaped charge.
    Type: Application
    Filed: April 14, 2016
    Publication date: April 26, 2018
    Applicant: Hunting Titan, Inc.
    Inventors: William R. Collins, Debra Christine McDonald, Shane Matthew Wilson, Isaiah Acevedo
  • Snap-on Liner Retention Device
    Publication number: 20180094910
    Abstract: A shaped charge retainer ring for use in containing the liner of a shaped charge and the explosive material.
    Type: Application
    Filed: April 1, 2016
    Publication date: April 5, 2018
    Applicant: Hunting Titan, Inc.
    Inventors: Laura Montoya Ashton, William R Collins, Charles Levine, Debra Christine McDonald, Aaron Lee McGregor, Bradley Dean Schulte, Shane Matthew Wilson
  • Zinc One Piece Link System
    Publication number: 20170275976
    Abstract: A link jet system using a combination of a one piece cast zinc alloy case and interlocking linked shaped charges for minimizing debris left in a downhole wellbore when fired, reducing components in system, and providing an easy method for changing the shaped charge phase.
    Type: Application
    Filed: September 4, 2015
    Publication date: September 28, 2017
    Applicant: Hunting Titan, Inc.
    Inventors: William R. Collins, Debra Christine McDonald, Timothy G. Golian, Shane Matthew Wilson, Isaiah Acevedo
  • Shaped Charge Retainer System
    Publication number: 20170199015
    Abstract: An apparatus and method for locking a detonating cord against a shaped charge.
    Type: Application
    Filed: May 21, 2015
    Publication date: July 13, 2017
    Applicant: Hunting Titan, Inc.
    Inventors: William R. Collins, Debra Christine McDonald, Bradley Dean Schulte
  • Use of lanthionines for control of post-processing contamination in processed meat
    Patent number: 5015487
    Abstract: Disclosed is a method for inhibiting the contamination of processed meat products by pathogenic or spoilage microorganisms which method involves treating the surface of the meat product with a lanthionine bacteriocin.
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: May 14, 1991
    Assignee: Haarmann & Reimer Corp.
    Inventors: Mark W. Collison, Terry F. Farver, Christine A. McDonald, Paula J. Herald, Daniel J. Monticello
  • Shaped charge retainer system
    Patent number: RE49910
    Abstract: An apparatus and method for locking a detonating cord against a shaped charge.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: April 9, 2024
    Assignee: Hunting Titan, Inc.
    Inventors: William Richard Collins, Debra Christine McDonald, Bradley Dean Schulte