Patents by Inventor Eswar Kumar Aratikatla

Eswar Kumar Aratikatla 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).

  • Antimalarial compounds, process for preparation and their use for drug resistant malaria
    Patent number: 11365202
    Abstract: The present invention provides a new artemisinin-dipeptidyl vinyl based compound of Formula (I) or a pharmaceutically acceptable salt thereof and a process for the preparation thereof. The present invention further also provides a pharmaceutical composition comprising compounds of Formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent or excipient to treat malaria.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: June 21, 2022
    Assignees: Council of Scientific and Industrial Research, International Centre for Genetic Engineering and Biotechnology (ICGEB)
    Inventors: Asish Kumar Bhattacharya, Eswar Kumar Aratikatla, Pawan Malhotra, Asif Mohmmed
  • NOVEL ANTIMALARIAL COMPOUNDS, PROCESS FOR PREPARATION AND THEIR USE FOR DRUG RESISTANT MALARIA
    Publication number: 20210101907
    Abstract: The present invention provides a new artemisinin-dipeptidyl vinyl based compound of Formula (I) or a pharmaceutically acceptable salt thereof and a process for the preparation thereof. The present invention further also provides a pharmaceutical composition comprising compounds of Formula (I) or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent or excipient to treat malaria.
    Type: Application
    Filed: April 16, 2019
    Publication date: April 8, 2021
    Inventors: Asish Kumar Bhattacharya, Eswar Kumar Aratikatla, Pawan Malhotra, Asif Mohmmed
  • Aromatic derivatives as anti-malarial
    Patent number: 10519098
    Abstract: The present invention discloses anti-malarial compound of formula (I) Formula (I) wherein, X is selected from O or NH; R1, R2, R3, R4 and R5 is selected from H or OMe or CH3, —CH2—O—CH2— or —CH?CH—CH?CH—; Y is selected from O or NH and R6, R7 is selected from the following compounds: or pharmaceutically acceptable salts thereof, process for preparation and a pharmaceutical composition containing the same.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: December 31, 2019
    Assignee: Council of Scientific & Industrial Research
    Inventors: Asish Kumar Bhattacharya, Eswar Kumar Aratikatla, Kumkum Srivastava, Ashan Manhas
  • Aromatic Derivatives As Anti-Malarial
    Publication number: 20190106380
    Abstract: The present invention discloses anti-malarial compound of formula (I) Formula (I) wherein, X is selected from O or NH; R1, R2, R3, R4 and R5 is selected from H or OMe or CH3, —CH2—O—CH2— or —CH?CH—CH?CH—; Y is selected from O or NH and R6, R7 is selected from the following compounds: or pharmaceutically acceptable salts thereof, process for preparation and a pharmaceutical composition containing the same.
    Type: Application
    Filed: October 21, 2015
    Publication date: April 11, 2019
    Applicants: Council of Scientific & Industrial Research, Council of Scientific & Industrial Research
    Inventors: Asish Kumar Bhattacharya, Eswar Kumar Aratikatla, Kumkum Srivastava, Ashan Manhas