Patents Assigned to QPEX BIOPHARMA, INC.
  • Boronic acid derivatives and synthesis thereof
    Patent number: 11286270
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the method of use and preparation thereof. Some embodiments relate to boronic acid derivatives and their use as therapeutic agents, for example, ?-lactamase inhibitors (BLIs).
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: March 29, 2022
    Assignee: Qpex Biopharma, Inc.
    Inventors: Scott J. Hecker, Serge Henri Boyer, Hubertus J. A. Dielemans, Angela Gonzalez de Castro, Andreas H. M. de Vries, Laurent Lefort
  • Boronic acid derivatives and therapeutic uses thereof
    Patent number: 11180512
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the method of use and preparation thereof. Some embodiments relate to boronic acid derivatives and their use as therapeutic agents, for example, ?-lactamase inhibitors (BLIs).
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: November 23, 2021
    Assignee: Qpex Biopharma, Inc.
    Inventors: Scott J. Hecker, Raja K. Reddy, Tomasz Glinka, Olga Rodny
  • Cyclic boronic acid ester derivatives and therapeutic uses thereof
    Patent number: 10662205
    Abstract: Disclosed herein are antimicrobial compounds, compositions, pharmaceutical compositions, and the use and preparation thereof. Some embodiments relate to cyclic boronic acid ester derivatives and their use as therapeutic agents.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: May 26, 2020
    Assignee: QPEX BIOPHARMA, INC.
    Inventors: Scott Hecker, Raja K. Reddy, Tomasz Glinka
  • Substituted boronic acids as antimicrobials
    Patent number: 10618918
    Abstract: Disclosed herein are antimicrobial compounds having the structure of the formula III? pharmaceutical compositions, the use and preparation thereof. The compounds are of the class of boronic acid derivatives, useful for antimicrobial treatment.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 14, 2020
    Assignee: QPEX BIOPHARMA, INC.
    Inventors: Scott Hecker, Raja K. Reddy
  • Boronic acid derivatives and therapeutic uses thereof
    Patent number: 10570159
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the method of use and preparation thereof. Some embodiments relate to boronic acid derivatives and their use as therapeutic agents, for example, ?-lactamase inhibitors (BLIs).
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: February 25, 2020
    Assignee: Qpex Biopharma, Inc.
    Inventors: Scott J. Hecker, Raja K. Reddy, Tomasz Glinka, Olga Rodny
  • Boronic acid derivatives and therapeutic uses thereof
    Patent number: 10294249
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the method of use and preparation thereof. Some embodiments relate to boronic acid derivatives and their use as therapeutic agents, for example, ?-lactamase inhibitors (BLIs).
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: May 21, 2019
    Assignee: Qpex Biopharma, Inc.
    Inventors: Scott J. Hecker, Raja K. Reddy, Tomasz Glinka, Olga Rodny
  • Boronic acid derivatives and therapeutic uses thereof
    Patent number: 10206937
    Abstract: Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the use and preparation thereof. Some embodiments relate to boronic acid derivatives and their use as therapeutic agents.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: February 19, 2019
    Assignee: QPEX BIOPHARMA, INC.
    Inventors: Raja K. Reddy, Tomasz Glinka, Maxim Totrov, Scott Hecker, Olga Rodny