Patents by Inventor Somdutta SEN

Somdutta SEN 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).

  • CO-CRYSTALS COMPRISING EPICATECHIN AND A CARBOXY-N-HETEROCYCLIC CO-CRYSTAL FORMER
    Publication number: 20210380535
    Abstract: The invention provides novel co-crystals of epicatechin with a carboxy-N-heterocyclic co-crystal former such as trigonelline or proline and their pharmaceutical compositions. Methods of preparing the co-crystals and methods of using them are also provided.
    Type: Application
    Filed: October 24, 2019
    Publication date: December 9, 2021
    Inventors: Sundeep DUGAR, Somdutta SEN, Bilash KUILA
  • UTILITY OF (+) EPICATECHIN AND THEIR ANALOGS
    Publication number: 20210177801
    Abstract: The present invention pertains to the enhanced activity of (+) epicatechin over (?) epicatechin. The present invention is related to novel analogs of (+) epicatechin of the formula (I), which enhances the pharmacokinetics and therefore the pharmacodynamics of (+) epicatechin. The present invention is related to analogs of (+) epicatechin of the formula (I). The general structure of the analogs of the present invention may be represented by Formula (I): Formula (I) wherein A and B are independently OR1 and C and D are independently OH; wherein R1 is independently C1 to C10 lower straight or branched chain acyclic or cyclic alkyl, or is selected from the group comprising, hydroxy butyric acid, dichloroacetic acid; phenyl butyric acid; valproic acid.
    Type: Application
    Filed: December 21, 2020
    Publication date: June 17, 2021
    Inventors: Sundeep DUGAR, George SCHREINER, Somdutta SEN
  • TRIGONELLINE BASED COMPOUNDS
    Publication number: 20210047269
    Abstract: The present invention provides novel compounds with improved solubility and altered pharmacokinetic properties.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 18, 2021
    Inventors: Sundeep DUGAR, Dinesh MAHAJAN, Somdutta SEN
  • Utility of (+) epicatechin and their analogs
    Patent number: 10898465
    Abstract: The present invention pertains to the enhanced activity of (+) epicatechin over (?) epicatechin. The present invention is related to novel analogs of (+) epicatechin of the formula (I), which enhances the pharmacokinetics and therefore the pharmacodynamics of (+) epicatechin. The present invention is related to analogs of (+) epicatechin of the formula (I). The general structure of the analogs of the present invention may be represented by Formula (I): Formula (I) wherein A and B are independently OR1 and C and D are independently OH; wherein R1 is independently C1 to C10 lower straight or branched chain acyclic or cyclic alkyl, or is selected from the group comprising, hydroxy butyric acid, dichloroacetic acid; phenyl butyric acid; valproic acid.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: January 26, 2021
    Assignee: Epirium Bio Inc.
    Inventors: Sundeep Dugar, George Schreiner, Somdutta Sen
  • Trigonelline based compounds
    Patent number: 10752589
    Abstract: The present invention provides novel compounds with improved solubility and altered pharmacokinetic properties. The compounds of the present invention may be represented by Formula (I).
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: August 25, 2020
    Assignee: SPHAERA PHARMA PVT. LTD.
    Inventors: Sundeep Dugar, Dinesh Mahajan, Somdutta Sen
  • TRIGONELLINE BASED COMPOUNDS
    Publication number: 20190077757
    Abstract: The present invention provides novel compounds with improved solubility and altered pharmacokinetic properties. The compounds of the present invention may be represented by Formula (I).
    Type: Application
    Filed: March 14, 2017
    Publication date: March 14, 2019
    Inventors: Sundeep DUGAR, Dinesh MAHAJAN, Somdutta SEN