Patents by Inventor Andres GUERRERO NAVARRO

Andres GUERRERO NAVARRO 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).

  • Methods to improve reduction or labeling of carbohydrates
    Patent number: 11543414
    Abstract: The present invention provides methods, devices, and kits to improve procedures for reducing carbohydrates, such as glycans released from glycoconjugates, or for labeling carbohydrates by reductive amination.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: January 3, 2023
    Assignee: Agilent Technologies, Inc.
    Inventor: Andres Guerrero Navarro
  • METHODS TO IMPROVE DETECTION OF GLYCOSYLAMINES
    Publication number: 20220214334
    Abstract: The present invention provides methods to improve the sensitivity of detecting glycosylamines released from glycoconjugates, such as glycoproteins or glycopeptides, by enzymatic digestion when labeling them with amine-reactive dyes.
    Type: Application
    Filed: April 30, 2020
    Publication date: July 7, 2022
    Applicant: Agilent Technologies, Inc.
    Inventor: Andres Guerrero Navarro
  • Methods and kits for using blocked 2-AA for glycan analysis
    Patent number: 11376200
    Abstract: The present disclosure provides methods for using anthranilic acid (2-AA) blocked by tertbutyloxycarbonyl (Boc) groups in protocols for labeling glycans for analysis, and kits providing 2-AA-Boc and acids for unblocking blocked 2-AA for use in glycan labeling and analysis.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 5, 2022
    Inventors: Sergey Vlasenko, Francis T. Haxo, Andres Guerrero Navarro
  • Devices and kits to improve reduction or labeling of carbohydrates
    Patent number: 11371998
    Abstract: The present invention provides methods, devices, and kits to improve procedures for reducing carbohydrates, such as glycans released from glycoconjugates, or for labeling carbohydrates by reductive amination.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: June 28, 2022
    Assignee: Agilent Technologies, Inc.
    Inventor: Andres Guerrero Navarro
  • Methods and Kits for Using Blocked 2-AA for Glycan Analysis
    Publication number: 20210045981
    Abstract: The present disclosure provides methods for using anthranilic acid (2-AA) blocked by tertbutyloxycarbonyl (Boc) groups in protocols for labeling glycans for analysis, and kits providing 2-AA-Boc and acids for unblocking blocked 2-AA for use in glycan labeling and analysis.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 18, 2021
    Applicant: Agilent Technologies, Inc.
    Inventors: Sergey VLASENKO, Francis T. HAXO, Andres GUERRERO NAVARRO
  • METHODS, DEVICES, AND KITS TO IMPROVE REDUCTION OR LABELING OF CARBOHYDRATES
    Publication number: 20200346214
    Abstract: The present invention provides methods, devices, and kits to improve procedures for reducing carbohydrates, such as glycans released from glycoconjugates, or for labeling carbohydrates by reductive amination.
    Type: Application
    Filed: September 17, 2019
    Publication date: November 5, 2020
    Applicant: Agilent Technologies, Inc.
    Inventor: Andres GUERRERO NAVARRO
  • METHODS, DEVICES, AND KITS TO IMPROVE REDUCTION OR LABELING OF CARBOHYDRATES
    Publication number: 20200041522
    Abstract: The present invention provides methods, devices, and kits to improve procedures for reducing carbohydrates, such as glycans released from glycoconjugates, or for labeling carbohydrates by reductive amination.
    Type: Application
    Filed: March 22, 2018
    Publication date: February 6, 2020
    Applicant: Agilent Technologies, Inc.
    Inventor: Andres GUERRERO NAVARRO