Patents by Inventor David D. Hall

David D. Hall 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: 20240112305
    Abstract: A method and system are described where graphics, for example, fiducials, are placed within the context of panoramic video footage such that those graphics convey meaningful and relevant information, such as first down lines, sidelines, end zone plane, three-point line, goal line, blue line, positional environmental, or biometric information. Graphics may also signify the status of event, such as whether a first down was made or whether a play was overturned. The system includes one or more cameras connected to a computer that also receives synchronized sensory data from one or more environmental or positional sensors. The fiducials may be based upon the content and context of the video, or augmented via the use of external sensors which may be aggregated by the computer, with graphics being generated and displayed on a frame-by-frame basis for the purposes of disseminating information and enhancing the live production.
    Type: Application
    Filed: February 10, 2022
    Publication date: April 4, 2024
    Inventors: Brian C. Lowry, Evan A. Wimer, Philippe D. Hall, David R. Fischer
  • Patent number: 11925706
    Abstract: Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.
    Type: Grant
    Filed: May 30, 2023
    Date of Patent: March 12, 2024
    Assignee: Pacira Pharmaceuticals, Inc.
    Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
  • Patent number: 8336981
    Abstract: A method of determining a healthy fluid ejection nozzle includes measuring changes in impedance across the nozzle as fluid passes through it. A printhead includes a metal probe that intersects an ink nozzle and an integrated circuit to sense a change in impedance across the nozzle through the metal probe.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: December 25, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chien-Hua Chen, Donald W. Schulte, Terry Mcmahon, Ying-Chih Liao, David D. Hall
  • Publication number: 20110084997
    Abstract: A method of determining a healthy fluid ejection nozzle includes measuring changes in impedance across the nozzle as fluid passes through it. A printhead includes a metal probe that intersects an ink nozzle and an integrated circuit to sense a change in impedance across the nozzle through the metal probe.
    Type: Application
    Filed: October 8, 2009
    Publication date: April 14, 2011
    Inventors: Chien-Hua Chen, Donald W. Schulte, Terry McMahon, Ying-Chih Liao, David D. Hall
  • Patent number: 7924597
    Abstract: A method of storing data in an array of circuit elements, said method comprising injecting a current into selected circuit elements, said current causing a persistent change in a resistance of said selected circuit elements from a first resistance to a second higher resistance indicative of a binary data bit, wherein said current does not break an electrical circuit in which said circuit element is disposed.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: April 12, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Donald W. Schulte, David D. Hall, Terry Mcmahon
  • Publication number: 20090109725
    Abstract: A method of storing data in an array of circuit elements, said method comprising injecting a current into selected circuit elements, said current causing a persistent change in a resistance of said selected circuit elements from a first resistance to a second higher resistance indicative of a binary data bit, wherein said current does not break an electrical circuit in which said circuit element is disposed.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 30, 2009
    Inventors: Donald W. Schulte, David D. Hall, Terry Mcmahon
  • Patent number: 7084175
    Abstract: The present invention is directed to compositions and methods for increasing the reproductive performance of breeding populations of swine. The swine feed compositions of the present invention are animal feed blends including marine animal products such as a fish oil or fish meal products. Methods include administering to the female swine a biologically effective amount of the swine feed composition comprising marine animal products wherein the marine animal products contain omega-3 fatty acids or esters thereof that serve as a source of metabolites in the female swine, to improve reproductive performance of the female swine.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: August 1, 2006
    Assignee: United Feeds
    Inventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, Jr., David D. Hall, Douglas M. Webel
  • Publication number: 20030072787
    Abstract: The present invention is directed to compositions and methods for increasing the reproductive performance of breeding populations of swine. The swine feed compositions of the present invention are animal feed blends including marine animal products such as a fish oil or fish meal products. Methods include administering to the female swine a biologically effective amount of the swine feed composition comprising marine animal products wherein the marine animal products contain omega-3 fatty acids or esters thereof that serve as a source of metabolites in the female swine, to improve reproductive performance of the female swine. The methods can also be used to increase the fertility of a male swine, and can be used to increase the reproductive performance of both male and female animals by feeding the swine feed composition to both the male and female swine.
    Type: Application
    Filed: May 10, 2002
    Publication date: April 17, 2003
    Inventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, David D. Hall, Douglas M. Webel
  • Patent number: 6503373
    Abstract: The invention relates to a method of applying a coating by physical vapour deposition onto an article of organic material, in particular of non- conductive organic material such as plastic and/or epoxy material, especially ABS (Acrylonitrile-Butadiene-Styrene Copolymers) and polymers with high temperature resistance, or onto an article of another composition coated with such organic material, wherein a Cr layer is deposited on the article prior to deposition of said coating to form a diffusion barrier for water coming from said article, said Cr layer itself being deposited by a physical vapour deposition process comprising at least the following steps: a) depositing a first layer of Cr on said article in a physical vapour deposition apparatus using an arc evaporator or cathode sputtering source, or in a combined arc evaporator and cathode sputtering apparatus, using zero bias, and b) subsequently applying a negative bias voltage to said article having said first layer of Cr and depositing a further layer of
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: January 7, 2003
    Assignees: Ingersoll-Rand Company, Hauzer Techno Coating Europe BV
    Inventors: Michael J. J. Eerden, David D. Hall, Gerald F. Hein, Antonius P. Hurkmans, William T. McCarthy, Gerrit Jan van der Kolk
  • Publication number: 20020051844
    Abstract: The present invention is directed to compositions and methods for increasing the reproductive performance of breeding populations of swine. The swine feed compositions of the present invention are animal feed blends including marine animal products such as a fish oil or fish meal products. Methods include administering to the female swine a biologically effective amount of the swine feed composition comprising marine animal products wherein the marine animal products contain omega-3 fatty acids or esters thereof that serve as a source of metabolites in the female swine, to improve reproductive performance of the female swine. The methods can also be used to increase the fertility of a male swine, and can be used to increase the reproductive performance of both male and female animals by feeding the swine feed composition to both the male and female swine.
    Type: Application
    Filed: May 31, 2001
    Publication date: May 2, 2002
    Inventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, David D. Hall, Douglas M. Webel
  • Publication number: 20010053459
    Abstract: The invention relates to a method of applying a coating by physical vapor deposition onto an article of organic material, in particular of non- conductive organic material such as plastic and/or epoxy material, especially ABS (Acrylonitrile-Butadiene-Styrene Copolymers) and polymers with high temperature resistance, or onto an article of another composition coated with such organic material, wherein a Cr layer is deposited on the article prior to deposition of said coating to form a diffusion barrier for water coming from said article, said Cr layer itself being deposited by a physical vapor deposition process comprising at least the following steps:
    Type: Application
    Filed: January 8, 2001
    Publication date: December 20, 2001
    Inventors: Michiel J. J. Eerden, David D. Hall, Gerald F. Hein, Antonius P. Hurkmans, William E. McCarthy, Gerrit Jan van der Kolk
  • Patent number: 5773052
    Abstract: This invention is directed to diets for chicks designed to provide their dietary requirements of methionine. Betaine is used in place of methionine to supply a portion of this requirement.
    Type: Grant
    Filed: April 20, 1995
    Date of Patent: June 30, 1998
    Assignee: Cultor-Ltd
    Inventors: Erkki Virtanen, Mika Koivistoinen, David D. Hall, James L. McNaughton
  • Patent number: 5325598
    Abstract: A bowstring mounted peep sight is disclosed having a peep housing that is frictionally located between displaced bowstring filaments. The peep housing defines a peep hole and a transverse oriented receiving slot. Insertable aperture reducing discs are slidably inserted into the receiving slot to incrementally decrease the relative aperture of the peep hole. To prevent the inserts from being inadvertently dislodged from the receiving slot during use of the invention, one of the displaced bowstring elements is positioned so as to prevent the disc from sliding outwardly therefrom. Because of the design of the peep housing, lightweight materials can be utilized. Frusto conical recesses on both planar surfaces of the peep housing reduce incidental glare thereby increasing the clarity of the observed target.
    Type: Grant
    Filed: April 30, 1992
    Date of Patent: July 5, 1994
    Inventors: David D. Hall, Garret Hull