Patents by Inventor Debopam Chakrabarti

Debopam Chakrabarti 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: 11851503
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: December 26, 2023
    Assignees: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC., THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
    Inventors: Debopam Chakrabarti, Robert H. Cichewicz, Shengxin Cai, Jin Woo Lee, Jennifer E. Collins
  • Publication number: 20220340557
    Abstract: The present disclosure provides compounds of Formula (I?), Formula (II), and Formula (III). The compounds described herein may useful in treating and/or preventing protozoan infections in a subject in need thereof, treating and/or preventing trypanosomal infections (e.g., Trypanosoma cruzi (T. cruzi) or Trypanosoma brucei infections) and/or plasmodial infections in a subject in need thereof, treating and/or preventing diseases in a subject in need thereof (e.g., Chagas disease, malaria, and/or sleeping sickness), and may be useful in treating and/or preventing infectious diseases in a subject in need thereof. Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.
    Type: Application
    Filed: November 22, 2021
    Publication date: October 27, 2022
    Applicants: Memorial Sloan-Kettering Cancer Center, The Regents of the University of California, University of Central Florida Research Foundation, Inc., The Broad Institute, Inc.
    Inventors: Derek Shieh Tan, Corinne N. Foley, Gustavo Moura-Letts, James McKerrow, Sivaraman Dandapani, Rahul Edwankar, Alyssa Verano, Debopam Chakrabarti, Bracken Roberts
  • Publication number: 20220204452
    Abstract: Antimalarial compounds of the formula: in which n is 1 or 2; X is C or N; R1 is a moiety comprising a secondary amine and a tertiary amine joined by a C2 to C4 alkyl chain; and R2 is CF3, F, or H, or an analog, combination, derivative, prodrug, stereoisomer, or pharmaceutically acceptable salt thereof. Pharmaceutical compounds including the antimalarial compounds. Methods of treating or preventing malaria comprising administering an effective amount of the antimalarial compounds.
    Type: Application
    Filed: April 3, 2020
    Publication date: June 30, 2022
    Inventors: Debopam CHAKRABARTI, YU YUAN, Guang HUANG, Claribel Murillo SOLANO
  • Publication number: 20220144894
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 12, 2022
    Inventors: Debopam CHAKRABARTI, Robert H. CICHEWICZ, Shengxin CAI, Jin Woo LEE, Jennifer E. COLLINS
  • Patent number: 11230569
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: January 25, 2022
    Assignees: University of Central Florida Research Foundation, Inc., The Board of Regents of The University of Oklahoma
    Inventors: Debopam Chakrabarti, Robert H. Cichewicz, Shengxin Cai, Jin Woo Lee, Jennifer E. Collins
  • Patent number: 11180492
    Abstract: The present disclosure provides compounds of Formula (I?), Formula (II), and Formula (III). The compounds described herein may useful in treating and/or preventing protozoan infections in a subject in need thereof, treating and/or preventing trypanosomal infections (e.g., Trypanosoma cruzi (T. cruzi) or Trypanosoma brucei infections) and/or plasmodial infections in a subject in need thereof, treating and/or preventing diseases in a subject in need thereof (e.g., Chagas disease, malaria, and/or sleeping sickness), and may be useful in treating and/or preventing infectious diseases in a subject in need thereof. Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: November 23, 2021
    Assignees: University of Central Florida Research Foundation, Inc., The Regents of the University of California, Memorial Sloan-Kettering Cancer Center, The Broad Institute, Inc.
    Inventors: Derek Shieh Tan, Corinne N. Foley, Gustavo Moura-Letts, James McKerrow, Sivaraman Dandapani, Rahul Edwankar, Alyssa Verano, Debopam Chakrabarti, Bracken Roberts
  • Patent number: 11072587
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: July 27, 2021
    Assignee: University of Central Florida Research Foundation, Inc.
    Inventors: Debopam Chakrabarti, Ratna Chakrabarti
  • Publication number: 20210065913
    Abstract: An example method for training a graph convolutional neural network (GCNN) configured for virtual screening of molecules for drug discovery is described herein. The method can include receiving a first data set including a plurality of molecules, and training the GCNN to initialize one or more parameters of the GCNN using the first data set. The method can also include receiving a second data set including a plurality of molecules and respective inhibition rates for a disease, and training the GCNN to refine the one or more parameters of the GCNN using the second data set. The molecules in the first and second data sets can be expressed in a computer-readable format. An example method for virtually screening molecules on Plasmodium falciparum (P. falciparum) is also described herein.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 4, 2021
    Inventors: Jiann-Shiun Yuan, Debopam Chakrabarti, Milad Salem, Arash Keshavarzi Arshadi
  • Publication number: 20200115415
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Application
    Filed: October 16, 2019
    Publication date: April 16, 2020
    Inventors: Debopam Chakrabarti, Robert H. CICHEWICZ, Shengxin CAI, Jin Woo LEE, Jennifer E. COLLINS
  • Publication number: 20190077768
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 14, 2019
    Inventors: Debopam CHAKRABARTI, Ratna CHAKRABARTI
  • Publication number: 20190002463
    Abstract: The present disclosure provides compounds of Formula (I?), Formula (II), and Formula (III). The compounds described herein may useful in treating and/or preventing protozoan infections in a subject in need thereof, treating and/or preventing trypanosomal infections (e.g., Trypanosoma cruzi (T. cruzi) or Trypanosoma brucei infections) and/or plasmodial infections in a subject in need thereof, treating and/or preventing diseases in a subject in need thereof (e.g., Chagas disease, malaria, and/or sleeping sickness), and may be useful in treating and/or preventing infectious diseases in a subject in need thereof. Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.
    Type: Application
    Filed: January 17, 2017
    Publication date: January 3, 2019
    Applicants: Memorial Sloan-Kettering Cancer Center, The Regents of The University of California, University of Central Florida Research Foundation, Inc., The Broad Institute, Inc.
    Inventors: Derek Shieh Tan, Corinne N. Foley, Gustavo Moura-Letts, James McKerrow, Sivaraman Dandapani, Rahul Edwankar, Alyssa Verano, Debopam Chakrabarti, Braken Roberts
  • Patent number: 9181251
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: November 10, 2015
    Assignees: University of Central Florida Research Foundation, Inc., Florida Atlantic University Board of Trustees
    Inventors: Debopam Chakrabarti, Amy Wright
  • Publication number: 20140200226
    Abstract: Novel compositions and methods for the treatment and prevention of malaria are disclosed herein.
    Type: Application
    Filed: December 12, 2013
    Publication date: July 17, 2014
    Applicants: Florida Atlantic University, University of Central Florida Research Foundation, Inc.
    Inventors: Debopam Chakrabarti, Amy Wright
  • Publication number: 20090297550
    Abstract: Disclosed is a method of making a malaria vaccine, the method comprising stably transforming a plant by inserting into its plastid genome a nucleic acid sequence encoding and operable to constitutively express a malaria antigenic polypeptide selected from AMA-1, MSP-1 or both; harvesting the stably transformed plant in whole or in part; purifying the expressed malaria antigenic polypeptide from the harvested plant; and packaging the purified antigenic polypeptide under sterile conditions in an amount for a predetermined dosage. Also disclosed is an oral vaccine effective in raising malaria antibodies in a susceptible host, the vaccine comprising leaf material from an edible plant containing plastids stably transformed to constitutively express a fusion polypeptide consisting essentially of cholera toxin B subunit and a malaria antigenic polypeptide selected from AMA-1, MSP-1 or both.
    Type: Application
    Filed: October 31, 2008
    Publication date: December 3, 2009
    Inventors: Henry Daniell, Debopam Chakrabarti