Patents by Inventor David J. Ortiz

David J. Ortiz 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).

  • Publication number: 20240081802
    Abstract: Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich, Carl Shurtleff, Charles J. Scheib, Frederick E. Shelton, IV, Jerome R. Morgan, Daniel H. Duke, Daniel J. Mumaw, Gregory W. Johnson, Kevin L. Houser
  • Patent number: 11852774
    Abstract: A method is provided for processing sensor data associated with a formation. The sensor data is obtained and divided into a plurality of voxels in a three-dimensional environment. Each voxel corresponds to a location in the formation surrounding a wellbore. A selection of a first point in the three-dimensional environment corresponding to a first position along the wellbore is received. A selection of a first two-dimensional shape intersecting the first point is received. A selection of a second point corresponding to a second position different from the first position along the wellbore is received. A three-dimensional volume containing a subset of the plurality of voxels of sensor data is generated. The three-dimensional volume is bound at least by the first point and the first two-dimensional shape at a first end and by the second point at a second end. The generated three-dimensional volume is rendered for output on a display.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: December 26, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: David J. Ortiz, Jeremy Combs, Vladimir Yuryevich Kiselev, Renata Da Gama Saintive
  • Publication number: 20220146703
    Abstract: A method is provided for processing sensor data associated with a formation. The sensor data is obtained and divided into a plurality of voxels in a three-dimensional environment. Each voxel corresponds to a location in the formation surrounding a wellbore. A selection of a first point in the three-dimensional environment corresponding to a first position along the wellbore is received. A selection of a first two-dimensional shape intersecting the first point is received. A selection of a second point corresponding to a second position different from the first position along the wellbore is received. A three-dimensional volume containing a subset of the plurality of voxels of sensor data is generated. The three-dimensional volume is bound at least by the first point and the first two-dimensional shape at a first end and by the second point at a second end. The generated three-dimensional volume is rendered for output on a display.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 12, 2022
    Inventors: David J. Ortiz, Jeremy Combs, Vladimir Yuryevich Kiselev, Renata Da Gama Saintive
  • Publication number: 20210373190
    Abstract: A method is provided for processing resistivity data associated with a formation. The resistivity data relating to the formation proximate to a wellbore is obtained. The resistivity data is divided in to a preconfigured plurality of bins, wherein the resistivity data associated with each bin is measured in the direction or the range of directions corresponding to the bin. A rose diagram is generated for a portion of the resistivity data associated with a measured depth of the wellbore. The rose diagram includes a circle divided into a plurality of sectors, wherein each sector corresponds to a bin. Each sector visually represents the resistivity data relating to the formation in a direction or range of directions from the wellbore corresponding to the bin. The generated rose diagram is rendered for display. The rendered rose diagram displays the resistivity data in a cross-section perpendicular to the wellbore at the corresponding measured depth.
    Type: Application
    Filed: June 2, 2020
    Publication date: December 2, 2021
    Inventors: Vladimir Yuryevich Kiselev, Jeremy James Combs, David Franklin Anthony, David J. Ortiz
  • Patent number: 9383080
    Abstract: The present invention is a system that offers a capability to concentrate light from a large focal point onto a small spot on a detector. The system also offers off-axis capability should the system be moved, poorly pointed, off axis or jostled while in use. As designed, the present invention includes a half-ball lens having a front end and a back end, a compound parabolic concentrator (CPC) having a front end and a back end, wherein the front end of said CPC is adjacent to the back end of the half-ball lens such that the CPC is centered against the back end of the half-ball lens, and a detector, wherein the detector is adjacent to the back end of the CPC.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: July 5, 2016
    Assignee: The United States of America as represented by the Director, National Security Agency
    Inventors: Brian S. McGarvey, David J. Ortiz, Mario A. Serna
  • Publication number: 20100333017
    Abstract: An improved computer-implemented graphic user interface comprising a first platform representing a first level of data organization and having a front surface and a top surface, a second platform representing a second level of data organization within the first level of data organization and having a front surface and a top surface, the second platform stacked on the first platform and scaled relative to the first platform such that the top surface of the second platform is smaller than the top surface of the first platform. The interface may further comprise a third platform representing the second layer of data organization within the first level of data organization and having a front surface and a top surface, the second platform and the third platform stacked on the first platform, and the second platform and the third platform scaled relative to the first platform such that the top surfaces of the second and the third platforms are smaller than the top surface of the first platform.
    Type: Application
    Filed: November 26, 2008
    Publication date: December 30, 2010
    Inventor: David J. Ortiz