Patents by Inventor Raul A. Castillo

Raul A. Castillo 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: 11480035
    Abstract: A pressure assisted oil recovery system and apparatus that has a pulsating effect unit, a multiphasic flow meter, and a production lift system that passes through a wellbore up to an oil reservoir. The pulsating effect unit has a control valve and a smart control unit. The production lift system has production tubing and a wellhead. The pulsating effect unit is connected to the production lift system. The multiphasic flow meter is connected to the production tubing to obtain well production parameters data. The control valve opens and closes having an opening/closing predetermined frequency. When the control valve opens and closes, it generates pressure variations along the production tubing. The pressure variations create a pulsating effect on walls of the wellbore. The multiphasic flow meter and the pulsating effect unit set an optimal opening/closing frequency of the control valve.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: October 25, 2022
    Inventors: Oswaldo Jose Sanchez Torrealba, Oswaldo Alejandro Sanchez Medina, Victor Raul Castillo
  • Patent number: 11343595
    Abstract: An interactive narrative presentation includes a plurality of narrative segments, with a variety of available media content consumer selectable paths or directions, typically specified by a director or editor. The content consumer can select a path or path segment at each of a number of points, e.g., decision points, in the narrative presentation via user interface elements or narrative prompts, providing the consumer the opportunity to follow a storyline they find interesting. Each consumer follows a “personalized” path through the narrative. The narrative prompts can include images from subsequent segments, may be generated to stylistically resemble the underlying narrative presentation, may be animated to move with or with respect to the underlying narrative presentation, and, or may be presented in overlaid with a presentation of the underlying narrative while the underlying narrative continues play.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: May 24, 2022
    Assignee: PODOP, INC.
    Inventors: Steven Andrew Soderbergh, Nicolas Dedual, Jose Raul Castillo, Derek H. B. Chung, Adrian Sack, Matthew Keesan
  • Patent number: 10869107
    Abstract: A content distribution system provides access to supplemental content (e.g., social media shares attributable to characters) based on progress of a content consumer in a narrative presentation. The narrative presentation comprises a set of narrative segments that the content consumer may experience using a set of instructions stored on a content consumer device. The content distribution system may determine a current point in time of the content consumer in experiencing the narrative presentation and, as a result of the current point determined, provide access to supplemental content related to the narrative presentation. The supplemental content to which the content consumer is provided access may include a social media instance comprised of social media content. The composition of the social media instance may be based at least in part on the current point in time of the content consumer in experiencing the narrative presentation.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: December 15, 2020
    Assignee: PODOP, INC.
    Inventors: Samantha Grace Coughlin, Jose Raul Castillo, Nicolas Dedual, Derek H. B. Chung, Christina Huynh, Jared Michael Brinkley
  • Publication number: 20190356969
    Abstract: A content distribution system provides access to supplemental content (e.g., social media shares attributable to characters) based on progress of a content consumer in a narrative presentation. The narrative presentation comprises a set of narrative segments that the content consumer may experience using a set of instructions stored on a content consumer device. The content distribution system may determine a current point in time of the content consumer in experiencing the narrative presentation and, as a result of the current point determined, provide access to supplemental content related to the narrative presentation. The supplemental content to which the content consumer is provided access may include a social media instance comprised of social media content. The composition of the social media instance may be based at least in part on the current point in time of the content consumer in experiencing the narrative presentation.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 21, 2019
    Inventors: Samantha Grace Coughlin, Jose Raul Castillo, Nicolas Dedual, Derek H.B. Chung, Christina Huynh, Jared Michael Brinkley
  • Publication number: 20190273972
    Abstract: An interactive narrative presentation includes a plurality of narrative segments, with a variety of available media content consumer selectable paths or directions, typically specified by a director or editor. The content consumer can select a path or path segment at each of a number of points, e.g., decision points, in the narrative presentation via user interface elements or narrative prompts, providing the consumer the opportunity to follow a storyline they find interesting. Each consumer follows a “personalized” path through the narrative. The narrative prompts can include images from subsequent segments, may be generated to stylistically resemble the underlying narrative presentation, may be animated to move with or with respect to the underlying narrative presentation, and, or may be presented in overlaid with a presentation of the underlying narrative while the underlying narrative continues play.
    Type: Application
    Filed: March 1, 2019
    Publication date: September 5, 2019
    Inventors: Steven Andrew Soderbergh, Nicolas Dedual, Jose Raul Castillo, Derek H. B. Chung, Adrian Sack, Matthew Keesan
  • Patent number: H544
    Abstract: Impressed current cathodic protection systems employing an anode having a cobalt spinel type surface, said surface having the formula: M.sub.x Z.sub.y Co.sub.(3-(x+y)) O.sub.4, where M is a metal or a mixture of two or more metals selected from the group of metals contained in Groups IB, IIA, and IIB of the periodic table of the elements, where Z is a metal or a mixture of two or more metals selected from the group of metals contained in Group IA of the periodic table of the elements, where 0.ltoreq.x.ltoreq.1, where 0.ltoreq.y.ltoreq.0.5, and where 0.ltoreq.(x+2y).ltoreq.1.
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: November 1, 1988
    Assignee: The Dow Chemical Company
    Inventors: Raul A. Castillo, Donald L. Caldwell, Ralph W. Parham, Jr.