Patents by Inventor James D. Ott

James D. Ott 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).

  • Patent number: 11378819
    Abstract: An ophthalmic device includes a rigid insert and an enclosure enveloping the rigid insert. The enclosure includes a cornea contact formed on a concave side of the enclosure. The cornea contact has a ring-shape that protrudes from the concave side of the enclosure and is disposed under at least a portion of the rigid insert. The ring-shape of the cornea contact includes a plurality of discontinuous sections. The plurality of channels are disposed on the concave side of the enclosure and each extend through a corresponding one of the discontinuous sections of the cornea contact.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: July 5, 2022
    Assignee: Verily Life Sciences LLC
    Inventors: Daniel B. Otts, Jeremy L. Emken, Joshua N. Haddock, James D. Riall, James W. Haywood
  • Patent number: 11359126
    Abstract: The present disclosure provides a formulation and methods for simultaneously dissolving metal sulfide scales, inhibiting acid gas corrosion, and inhibiting the formation of calcite and barite in a system having low or high shear stress conditions due to fluid movement, in which the formulation contains a THP+salt, one or more corrosion inhibitors, one or more scale inhibitors, and one or more acid corrosion inhibitors. The formulation may be applied to the system in diluted or undiluted form, and continuously or in batch style.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: June 14, 2022
    Assignee: Baker Hughes Holdings LLC
    Inventors: Patrick James Rodgers, Brian Lundy, Sunder Ramachandran, David J. Poelker, James D. Ott
  • Publication number: 20210246354
    Abstract: The present disclosure provides a formulation and methods for simultaneously dissolving metal sulfide scales, inhibiting acid gas corrosion, and inhibiting the formation of calcite and barite in a system having low or high shear stress conditions due to fluid movement, in which the formulation contains a THP+salt, one or more corrosion inhibitors, one or more scale inhibitors, and one or more acid corrosion inhibitors. The formulation may be applied to the system in diluted or undiluted form, and continuously or in batch style.
    Type: Application
    Filed: April 29, 2021
    Publication date: August 12, 2021
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Patrick James Rodgers, Brian Lundy, Sunder Ramachandran, David J. Poelker, James D. Ott
  • Patent number: 11021642
    Abstract: The present disclosure provides a formulation and methods for simultaneously dissolving metal sulfide scales, inhibiting acid gas corrosion, and inhibiting the formation of calcite and barite in a system having low or high shear stress conditions due to fluid movement, in which the formulation contains a THP+ salt, one or more corrosion inhibitors, one or more scale inhibitors, and one or more acid corrosion inhibitors. The formulation may be applied to the system in diluted or undiluted form, and continuously or in batch style.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: June 1, 2021
    Assignee: Baker Hughes Holdings LLC
    Inventors: Patrick James Rodgers, Brian Lundy, Sunder Ramachandran, David J. Poelker, James D. Ott
  • Publication number: 20180282606
    Abstract: The present disclosure provides a formulation and methods for simultaneously dissolving metal sulfide scales, inhibiting acid gas corrosion, and inhibiting the formation of calcite and barite in a system having low or high shear stress conditions due to fluid movement, in which the formulation contains a THP+ salt, one or more corrosion inhibitors, one or more scale inhibitors, and one or more acid corrosion inhibitors. The formulation may be applied to the system in diluted or undiluted form, and continuously or in batch style.
    Type: Application
    Filed: March 21, 2018
    Publication date: October 4, 2018
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Patrick James Rodgers, Brian Lundy, Sunder Ramachandran, David J. Poelker, James D. Ott
  • Patent number: 4364707
    Abstract: This disclosure relates to an object transport apparatus particularly useful for the high speed handling of semiconductor chips. Transport is achieved by driving a vacuum pickup, through a rotational motion toward an object resting at a first reference location while simultaneously driving a cam, restraining a spring loaded cam follower, so that the vacuum pickup is positioned proximal to the first reference position. Vacuum is applied to secure the object to the pickup. The cam and shaft are then simultaneously driven in the opposite direction to clear the other objects and obstruction by swinging the object through an arcuate motion while simultaneously elevating the object. As the pickup and object continue through the arcuate motion, the cam motion is reversed to position the object proximal to a deposition surface located at a second reference position. The cam is then further driven to contact the object with the deposition surface, the vacuum is released and the object is released.
    Type: Grant
    Filed: May 6, 1980
    Date of Patent: December 21, 1982
    Assignee: Advanced Semiconductor Materials Die Bonding Inc.
    Inventor: James D. Ott