Patents by Inventor Subhamoy Das

Subhamoy Das 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).

  • ENGINEERED LEUCINE DECARBOXYLASES
    Publication number: 20230277635
    Abstract: The present invention provides engineered leucine decarboxylase (LDC) polypeptides and compositions thereof, as well as polynucleotides encoding the engineered leucine decarboxylase polypeptides. In some embodiments, the engineered leucine decarboxylase polypeptides display enhanced catalytic activity, as well as reduced sensitivity to proteolysis, and/or increased tolerance to low pH environments. In some embodiments, the engineered leucine decarboxylase polypeptides are optimized to provide improved storage stability. The present invention also provides methods for the use of the compositions comprising the engineered leucine decarboxylase polypeptides for therapeutic and industrial purposes.
    Type: Application
    Filed: November 1, 2022
    Publication date: September 7, 2023
    Inventors: Jonathan Benjamin Asfaha, Subhamoy Das, Faye Loan Du, Stephan Jenne, Nikki D. Kruse, Joyce Liu, Kerryn McCluskie, Roasa Mehmood, Adam P. Silverman, Kristen Jean Vallieu
  • Syndecan-4 proteoliposomes for enhanced cutaneous wound healing and minimized inflammatory immune response
    Patent number: 10086041
    Abstract: Disclosed herein are compositions and articles for wound healing that contain proteovesicles, comprising a syndecan polypeptide embedded in a lipid vesicle, and a PDGF polypeptide. Also disclosed is the use of these compositions to enhance wound healing.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: October 2, 2018
    Assignee: Board of Regents, The University of Texas System
    Inventors: Aaron B. Baker, Subhamoy Das
  • SYNDECAN-4 PROTEOLIPOSOMES FOR ENHANCED CUTANEOUS WOUND HEALING AND MINIMIZED INFLAMMATORY IMMUNE RESPONSE
    Publication number: 20170189479
    Abstract: Disclosed herein are compositions and articles for wound healing that contain proteovesicles, comprising a syndecan polypeptide embedded in a lipid vesicle, and a PDGF polypeptide. Also disclosed is the use of these compositions to enhance wound healing.
    Type: Application
    Filed: December 21, 2016
    Publication date: July 6, 2017
    Inventors: Aaron B. Baker, Subhamoy Das