Patents by Inventor Sharmistha Pal

Sharmistha Pal 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).

  • Publication number: 20240082248
    Abstract: The present application relates to process for preparation of Mavacamten, preparative methods of various crystalline forms of Mavacamten and amorphous form of Mavacamten, its preparative method, and pharmaceutical compositions thereof. The present application also relates to solid dispersions of Mavacamten, their preparative methods and pharmaceutical compositions containing solid dispersions of Mavacamten.
    Type: Application
    Filed: January 31, 2022
    Publication date: March 14, 2024
    Inventors: Divya Jyothi KALLEM, Sharmistha PAL, Srinivas ORUGANTI, Magesh SAMPATH, Kottur Mohan KUMAR, Saikat SEN, Arijit MUKHERJEE
  • Publication number: 20220389022
    Abstract: The present application relates to crystalline Form P1 and Form P3 of Ponatinib hydrochloride and process for its preparation. The said forms are also used for making pharmaceutical composition of Ponatinib hydrochloride.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 8, 2022
    Inventors: Deepika PATHIVADA, Sharmistha PAL DATTA
  • Publication number: 20220144835
    Abstract: This invention relates to solid amorphous Compound (I) having the formula (I) and to solid amorphous dispersions comprising Compound (I) and one or more polymers or to solution formulations comprising Compound (I) and one or more co-solvents and surfactants. The formulations exhibit enhanced stability and bioavailability. This invention relates to solid amorphous dispersions comprising Compound (I) having the formula (I) and one or more polymers or to solution formulations comprising Compound (I) and one or more co-solvents and surfactants. The formulations exhibit enhanced stability and bioavailability.
    Type: Application
    Filed: April 10, 2020
    Publication date: May 12, 2022
    Inventors: Robert J. GARMISE, Jaquan Kalani LEVONS, Jay Poorna REDDY, Kevin J. STEFANSKI, Vrushali M. WAKNIS, Theresa M. ZIEMBA, Ajay SAXENA, Srikanth Koravady SRIDHAR, Gajendra Singh CHOWAN, Sharmistha PAL, Shabeerali PATTASSERI, Roopa NARASIMHAMURTHY, Narayan Swamy PANDURANGA
  • Publication number: 20190085407
    Abstract: An isoform-level gene panel is disclosed that can accurately classify a glioblastoma subtype from a tumor sample. Such an isoform level gene panel comprises the 121 to 214 target isoforms identified in Table 1. Also disclosed are reagents for quantitively detecting the expression or activity of the target isoforms of Table 1 in a patient sample. For example, such ligands can be PCR primer and probes sets. This isoform-level gene panel and reagents for detection of the isoforms are useful in an isoform-level assay for diagnosis of the molecular subtype of a glioblastoma in a patient. The assay employs algorithms and a novel computer program that performs the functions of FIG. 8. In one aspect, the assay is a high-throughput format.
    Type: Application
    Filed: October 17, 2018
    Publication date: March 21, 2019
    Inventors: Ramana V. Davuluri, Sharmistha Pal, Yingtao Bi, Louise C. Showe, Donald M. O'Rourke, Luke Macyszyn
  • Patent number: 10113201
    Abstract: An isoform-level gene panel is disclosed that can accurately classify a glioblastoma subtype from a tumor sample. Such an isoform level gene panel comprises the 121 to 214 target isoforms identified in Table 1. Also disclosed are reagents for quantitatively detecting the expression or activity of the target isoforms of Table 1 in a patient sample. For example, such ligands can be PCR primer and probes sets. This isoform-level gene panel and reagents for detection of the isoforms are useful in an isoform-level assay for diagnosis of the molecular subtype of a glioblastoma in a patient. The assay employs algorithms and a novel computer program that performs the functions of FIG. 8. In one aspect, the assay is a high-throughput format.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: October 30, 2018
    Assignees: The Wistar Institute of Anatomy and Biology, The Trustees of the University of Pennsylvania
    Inventors: Ramana V. Davuluri, Sharmistha Pal, Yingtao Bi, Louise C. Showe, Donald M. O'Rourke, Luke Macyszyn
  • Publication number: 20160060704
    Abstract: An isoform-level gene panel is disclosed that can accurately classify a glioblastoma subtype from a tumor sample. Such an isoform level gene panel comprises the 121 to 214 target isoforms identified in Table 1. Also disclosed are reagents for quantitatively detecting the expression or activity of the target isoforms of Table 1 in a patient sample. For example, such ligands can be PCR primer and probes sets. This isoform-level gene panel and reagents for detection of the isoforms are useful in an isoform-level assay for diagnosis of the molecular subtype of a glioblastoma in a patient. The assay employs algorithms and a novel computer program that performs the functions of FIG. 8. In one aspect, the assay is a high-throughput format.
    Type: Application
    Filed: April 4, 2014
    Publication date: March 3, 2016
    Inventors: Ramana V. Davuluri, Sharmistha Pal, Yingtao Bi, Louise C. Showe, Donald M. O'Rourke, Luke Macyszyn
  • Publication number: 20100184813
    Abstract: DGAT-1 inhibitor compounds of formula (I) and pharmaceutically-acceptable salts thereof are described, together with pharmaceutical compositions, processes for making them and their use in treating, for example, obesity wherein n is 0, 1, 2 or 3, R is independently selected from fluoro, chloro, bromo, trifluoromethyl, methoxy, difluoromethoxy and trifluoromethoxy and Z is carboxy or a mimic or bioisostere thereof, hydroxyl, hydroxymethyl, or —CONRbRc wherein Rb and Rc are independently selected from hydrogen and (1-4C)alkyl, which (1-4C)alkyl group may be optionally substituted by carboxy or a mimic or bioisostere thereof.
    Type: Application
    Filed: December 18, 2009
    Publication date: July 22, 2010
    Applicant: AstraZeneca AB
    Inventors: Alan Martin BIRCH, Gary Peter Tomkinson, Sharmistha Pal, Anna Pettersen