Patents by Inventor David Quintero

David Quintero 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: 10792170
    Abstract: Systems and methods for prosthetic device control with a unified virtual constraint that controls an entire gait cycle of the prosthetic device.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: October 6, 2020
    Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEMS
    Inventors: Robert D. Gregg, David Quintero, Anne E. Martin, Darío J. Villarreal Suárez
  • Patent number: 10676723
    Abstract: Bacteria with tumor-targeting capability express, surface displayed, secreted and/or released modified chimeric therapeutic proteins with enhanced therapeutic activity against a neoplastic tissue including solid tumors, lymphomas and leukemias. The bacteria may be attenuated, non-pathogenic, low pathogenic or a probiotic. The chimeric proteins may be protease sensitive and may optionally be further accompanied by co-expression of a secreted protease inhibitor as a separate molecule or as a fusion.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: June 9, 2020
    Inventors: David Gordon Bermudes, David Quintero
  • Publication number: 20190098968
    Abstract: A magnetic necklace mount for a camera or mobile device is described. A magnetic necklace pendant for a camera or mobile device that allows the user the ability to attach, break-a-way and re-attach the device magnetically. The magnetic necklace holder includes a pendant of any shape with a cavity formed from an inject-able material which houses a magnet. The magnetic pendant attaches to the device by an accompanying plate that is of ferromagnetic material that includes a double sided adhesive pad that is attached to the camera or mobile device.
    Type: Application
    Filed: October 2, 2017
    Publication date: April 4, 2019
    Inventors: Alexander David Quintero, David Arnul Quintero
  • Publication number: 20180036147
    Abstract: Systems and methods for prosthetic device control with a unified virtual constraint that controls an entire gait cycle of the prosthetic device.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 8, 2018
    Inventors: Robert D. GREGG, David QUINTERO, Anne E. MARTIN, Darío J. VILLARREAL SUÁREZ
  • Patent number: 9737592
    Abstract: The present invention provides purified protease inhibitors derived from microorganisms alone or in combination with bacteriocins and/or antibodies. The protease inhibitors may also be expressed by microbiome or probiotic microorganisms alone or in combination with bacteriocins and/or antibodies. The invention also provides methods and compositions for improving the expression of endogenous or heterologous protease inhibitors alone or in combination with bacteriocins and/or antibodies. The invention is useful for treating a variety of inflammatory disorders including acne, psoriasis, eczema, atopic dermatitis and inflammatory bowel disease.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: August 22, 2017
    Inventors: David Gordon Bermudes, David Quintero
  • Publication number: 20170051260
    Abstract: Bacteria with tumor-targeting capability express, surface displayed, secreted and/or released modified chimeric therapeutic proteins with enhanced therapeutic activity against a neoplastic tissue including solid tumors, lymphomas and leukemias. The bacteria may be attenuated, non-pathogenic, low pathogenic or a probiotic. The chimeric proteins may be protease sensitive and may optionally be further accompanied by co-expression of a secreted protease inhibitor as a separate molecule or as a fusion.
    Type: Application
    Filed: May 10, 2016
    Publication date: February 23, 2017
    Inventors: David Gordon Bermudes, David Quintero