Patents by Inventor Nimish GUPTA

Nimish GUPTA 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: 20250095773
    Abstract: A method of purifying a target molecule may include introducing a load including a high molecular weight species concentration (% HMW) to a chromatography apparatus comprising sartobind phenyl chromatography media. A method of generating a chromatography protocol, may include identifying chromatography loading parameters, identifying chromatography performance criteria. The method of generating the chromatography protocol may include selecting combinations of test values of the loading parameters, and conducting a chromatography run for each combination of the set of test values combinations, thereby generating actual performance criteria values corresponding to each combination of the set of test value combinations.
    Type: Application
    Filed: September 17, 2024
    Publication date: March 20, 2025
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Nimish GUPTA, Christopher COWAN, John MATTILA
  • Patent number: 11701429
    Abstract: The current invention describes a conjugate of a targeting moiety linked to a drug via a molecule having high affinity for the targeting moiety at physiological pH such that the drug releases at low pH from the targeting moiety.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: July 18, 2023
    Assignee: AKAMARA THERAPEUTICS, INC.
    Inventors: Shiladitya Sengupta, Monideepa Roy, Nimish Gupta, Seikh Samad Hossain
  • Patent number: 11358978
    Abstract: The present invention is in relation to the fields of nanotechnology and cancer therapeutics. In particular, the present disclosure relates to improved methods for preparing lipid-conjugated platinum compounds with high purity and good yields. The present disclosure also relates to nanoparticles comprising lipid-conjugated platinum compounds with high drug loading efficiency for use in chemotherapy, and to methods for producing said nanoparticles.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: June 14, 2022
    Assignee: Akamara Therapeutics, Inc.
    Inventors: Nimish Gupta, Arindam Sarkar, Heeralal Bassi, Pradip Dutta
  • Publication number: 20220168261
    Abstract: The present disclosure relates to methods of managing cancer by modulating/inhibiting cap methyltransferase enzyme. The modulation/inhibition is carried out by pharmacological or biological inhibitors, including but not limited to compounds of formula (VIII) or Compound A or A-1. Thus, the present disclosure relates to such inhibitors including compounds of formula (VIII) and their use for management of cancer. In some aspects, the compound of formula (VIII) is Compound 1. The present disclosure also relates to methods of activating B cells or T cells via modulation of cap methyltransferases. The present disclosure also relates to methods of managing cancer with a molecule or biologic that generates unmethylated RNA. The generation of unmethylated RNA activates B cells and presents the RNA to B-cell receptor (BCR). The present disclosure therefore also relates to management of cancer by activating B cells and then adoptively transferring the B cells to exert an anticancer effect.
    Type: Application
    Filed: February 14, 2020
    Publication date: June 2, 2022
    Inventors: Heena AGGARWAL, Shweta CHAUBEY, Rajat DESIKAN, Nimish GUPTA, Sonia JAIN, Seema MITTAL, Shiladitya SENGUPTA
  • Publication number: 20200199249
    Abstract: The current invention describes a conjugate of a targeting moiety linked to a drug via a molecule having high affinity for the targeting moiety at physiological pH such that the drug releases at low pH from the targeting moiety.
    Type: Application
    Filed: January 7, 2020
    Publication date: June 25, 2020
    Applicant: AKAMARA THERAPEUTICS, INC.
    Inventors: Shiladitya SENGUPTA, Monideepa ROY, Nimish GUPTA, Seikh Samad HOSSAIN
  • Publication number: 20200016113
    Abstract: The present invention is in relation to the fields of nanotechnology and cancer therapeutics. In particular, the present disclosure relates to improved methods for preparing lipid-conjugated platinum compounds with high purity and good yields. The present disclosure also relates to nanoparticles comprising lipid-conjugated platinum compounds with high drug loading efficiency for use in chemotherapy, and to methods for producing said nanoparticles.
    Type: Application
    Filed: May 18, 2016
    Publication date: January 16, 2020
    Inventors: Nimish GUPTA, Arindam SARKAR, Heeralal BASSI, Pradip DUTTA
  • Patent number: 10533059
    Abstract: The current invention discloses targeted drug delivery conjugates comprising a targeting moiety linked to a drug via a molecule having an affinity for the targeting moiety. Typically, the conjugate comprises a targeting ligand and a molecule of interest, e.g., a therapeutic agent. The targeting ligand and the molecule of interest are linked to each other via an affinity ligand. The affinity ligand is further covalently or non-covalently linked to a drug or therapeutic agent. The drug can be modified to make it more soluble and so that it cleaves from the linking molecule at the target site.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: January 14, 2020
    Assignee: AKAMARA THERAPEUTICS, INC.
    Inventors: Shiladitya Sengupta, Monideepa Roy, Nimish Gupta, Seikh Samad Hossain
  • Publication number: 20170014528
    Abstract: The current invention discloses targeted drug delivery conjugates comprising a targeting moiety linked to a drug via a molecule having an affinity for the targeting moiety. Typically, the conjugate comprises a targeting ligand and a molecule of interest, e.g., a therapeutic agent. The targeting ligand and the molecule of interest are linked to each other via an affinity ligand. The affinity ligand is further covalently or non-covalently linked to a drug or therapeutic agent. The drug can be modified to make it more soluble and so that it cleaves from the linking molecule at the target site.
    Type: Application
    Filed: March 11, 2015
    Publication date: January 19, 2017
    Applicant: INVICTUS ONCOLOGY PVT. LTD.
    Inventors: Shiladitya SENGUPTA, Monideepa ROY, Nimish GUPTA, Seikh Samad HOSSAIN