Patents by Inventor Ivan Mitchell

Ivan Mitchell 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).

  • MULTI-MODAL THREE-DIMENSIONAL FACE MODELING AND TRACKING FOR GENERATING EXPRESSIVE AVATARS
    Publication number: 20240127522
    Abstract: Examples are disclosed that relate to generating expressive avatars using multi-modal three-dimensional face modeling and tracking. One example includes a computer system comprising a processor coupled to a storage system that stores instructions. Upon execution by the processor, the instructions cause the processor to receive initialization data describing an initial state of a facial model. The instructions further cause the processor to receive a plurality of multi-modal data signals. The instructions further cause the processor to perform a fitting process using the initialization data and the plurality of multi-modal data signals. The instructions further cause the processor to determine a set of parameters based on the fitting process, wherein the determined set of parameters describes an updated state of the facial model.
    Type: Application
    Filed: December 6, 2022
    Publication date: April 18, 2024
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Harpreet Singh SAWHNEY, Benjamin Eliot LUNDELL, Anshul Bhavesh SHAH, Calin CRISTIAN, Charles Thomas HEWITT, Tadas BALTRUSAITIS, Mladen RADOJEVIC, Kosta GRUJCIC, Ivan STOJILJKOVIC, Paul Malcolm MCILROY, John Ishola OLAFENWA, Jouya JADIDIAN, Kenneth Mitchell JAKUBZAK
  • SYSTEM AND METHOD FOR BOOTH ASSEMBLY
    Publication number: 20110099921
    Abstract: A modular display booth system is disclosed. The booth comprises walls, inserts, and toolless fasteners. The system is configured for efficient assembly and disassembly. The modular display booth system may be stored entirely on a single dolly for ease of transportation, coordination, and in warehouse alterations.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Applicant: GES EXPOSITION SERVICES, INC.
    Inventors: Thomas Fitzgerald, Andrew Clark, Leonard Izzo, J.L. Lynch, Ivan Mitchell, Mark Anderson
  • Method of cementing an area of a borehole with aqueous cement spacer system
    Patent number: 7007754
    Abstract: A storable cement system comprises a suspending agent, a cement spacer and water. The composition may further optional contain a surfactant and/or an organic solvent and/or a weighting material. The suspending agent is preferably a carrageenan or scleroglucan. The cement system may be stored for an extended period of time prior to being interposed between a cement slurry and a drilling fluid. As such, the aqueous cement system may be made off-site and used when desired for preventing contact between non-compatible hydrocarbonaceous and aqueous fluids.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: March 7, 2006
    Assignee: BJ Services Company
    Inventors: Charles Joseph Fanguy, Jr., Jerry Patrick Sanchez, Timothy Ivan Mitchell
  • Aqueous storable cement spacer system and method of making and using the same
    Publication number: 20040238170
    Abstract: A storable cement system comprises a suspending agent, a cement spacer and water. The composition may further optional contain a surfactant and/or an organic solvent and/or a weighting material. The suspending agent is preferably a carrageenan or scleroglucan. The cement system may be stored for an extended period of time prior to being interposed between a cement slurry and a drilling fluid. As such, the aqueous cement system may be made off-site and used when desired for preventing contact between non-compatible hydrocarbonaceous and aqueous fluids.
    Type: Application
    Filed: May 30, 2003
    Publication date: December 2, 2004
    Applicant: BJ SERVICES COMPANY
    Inventors: Charles Joseph Fanguy, Jerry Patrick Sanchez, Timothy Ivan Mitchell