Patents by Inventor Angel RESENDEZ

Angel RESENDEZ 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: 10488418
    Abstract: Provided is a method for quantifying sugar appearing in a biological fluid of a subject, the method include (a) obtaining a biological sample from a subject, who has ingested one or more sugars, over a period of 0 to 24 hours after the ingesting; and (b) measuring the amount of the one or more sugars in the biological sample with an organoborane compound coupled to a fluorophore. Also provided are assays and kits for performing the above methods.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: November 26, 2019
    Assignee: The Regents of the University of California
    Inventors: Bakthan Singaram, Angel Resendez, Dominic Luc Webb
  • Patent number: 10274483
    Abstract: Disclosed are systems for measuring the concentration of a disaccharide in an aqueous medium, the system comprising a boronic acid derivative and a fluorescent molecule. Also disclosed are methods of determining gastrointestinal permeability in a subject, the method comprising contacting an aqueous medium obtained from a subject with the above system to obtain a mixture, where the patient has consumed a known quantity of a disaccharide; measuring the fluorescence emission of the mixture; and correlating the extent of fluorescence emission to the concentration of the disaccharide in the aqueous medium; and correlating the concentration of the disaccharide in the aqueous medium to the gastrointestinal permeability in the subject.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: April 30, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFONIA
    Inventors: Bakthan Singaram, Angel Resendez, Dominic-Luc Webb
  • Publication number: 20170285038
    Abstract: The present disclosure relates to a method for quantifying sugar appearing in a biological fluid of a subject, the method comprising: (a) obtaining a biological sample from a subject, who has ingested one or more sugars, over a period of 0 to 24 hours after the ingesting; and (b) measuring the amount of the one or more sugars in the biological sample with an organoborane compound coupled to a fluorophore. Disclosed are also assays and kits for performing the above methods.
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Inventors: Bakthan SINGARAM, Angel RESENDEZ, Dominic Luc WEBB
  • Publication number: 20170184574
    Abstract: Disclosed are systems for measuring the concentration of a disaccharide in an aqueous medium, the system comprising a boronic acid derivative and a fluorescent molecule. Also disclosed are methods of determining gastrointestinal permeability in a subject, the method comprising contacting an aqueous medium obtained from a subject with the above system to obtain a mixture, where the patient has consumed a known quantity of a disaccharide; measuring the fluorescence emission of the mixture; and correlating the extent of fluorescence emission to the concentration of the disaccharide in the aqueous medium; and correlating the concentration of the disaccharide in the aqueous medium to the gastrointestinal permeability in the subject.
    Type: Application
    Filed: June 5, 2015
    Publication date: June 29, 2017
    Inventors: Bakthan SINGARAM, Angel RESENDEZ, Dominic-Luc WEBB