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).
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Publication number: 20240112305Abstract: 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: ApplicationFiled: February 10, 2022Publication date: April 4, 2024Inventors: Brian C. Lowry, Evan A. Wimer, Philippe D. Hall, David R. Fischer
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Patent number: 11925706Abstract: 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: GrantFiled: May 30, 2023Date of Patent: March 12, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 8336981Abstract: 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: GrantFiled: October 8, 2009Date of Patent: December 25, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: Chien-Hua Chen, Donald W. Schulte, Terry Mcmahon, Ying-Chih Liao, David D. Hall
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Publication number: 20110084997Abstract: 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: ApplicationFiled: October 8, 2009Publication date: April 14, 2011Inventors: Chien-Hua Chen, Donald W. Schulte, Terry McMahon, Ying-Chih Liao, David D. Hall
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Patent number: 7924597Abstract: 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: GrantFiled: October 31, 2007Date of Patent: April 12, 2011Assignee: Hewlett-Packard Development Company, L.P.Inventors: Donald W. Schulte, David D. Hall, Terry Mcmahon
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Publication number: 20090109725Abstract: 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: ApplicationFiled: October 31, 2007Publication date: April 30, 2009Inventors: Donald W. Schulte, David D. Hall, Terry Mcmahon
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Patent number: 7084175Abstract: 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: GrantFiled: May 31, 2001Date of Patent: August 1, 2006Assignee: United FeedsInventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, Jr., David D. Hall, Douglas M. Webel
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Publication number: 20030072787Abstract: 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: ApplicationFiled: May 10, 2002Publication date: April 17, 2003Inventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, David D. Hall, Douglas M. Webel
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Patent number: 6503373Abstract: 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 ofType: GrantFiled: January 8, 2001Date of Patent: January 7, 2003Assignees: Ingersoll-Rand Company, Hauzer Techno Coating Europe BVInventors: Michael J. J. Eerden, David D. Hall, Gerald F. Hein, Antonius P. Hurkmans, William T. McCarthy, Gerrit Jan van der Kolk
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Publication number: 20020051844Abstract: 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: ApplicationFiled: May 31, 2001Publication date: May 2, 2002Inventors: Mark E. Wilson, Ronny L. Moser, Donald E. Orr, David D. Hall, Douglas M. Webel
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Publication number: 20010053459Abstract: 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: ApplicationFiled: January 8, 2001Publication date: December 20, 2001Inventors: Michiel J. J. Eerden, David D. Hall, Gerald F. Hein, Antonius P. Hurkmans, William E. McCarthy, Gerrit Jan van der Kolk
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Patent number: 5773052Abstract: 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: GrantFiled: April 20, 1995Date of Patent: June 30, 1998Assignee: Cultor-LtdInventors: Erkki Virtanen, Mika Koivistoinen, David D. Hall, James L. McNaughton
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Patent number: 5325598Abstract: 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: GrantFiled: April 30, 1992Date of Patent: July 5, 1994Inventors: David D. Hall, Garret Hull