Patents by Inventor Janak Sewkarran

Janak Sewkarran 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: 11906398
    Abstract: There is provided an automated system for preparing tissue samples that comprises one or more microtomes, a hydration system, and a processor, the processor being programmed to initiate facing, by one or more microtomes, of a first tissue block comprising a first tissue sample embedded in an embedding material, and cause the first tissue block to be hydrated by the hydration system for a first predetermined time, and initiate facing, by one or more microtomes, of a second tissue block while the first tissue block is being hydrated, the second tissue block comprising a second tissue sample embedded in an embedding material, and cause the second tissue block to be hydrated by the hydration system for a second predetermined time, and to initiate the one or more microtomes to begin sectioning of the first tissue block while the second tissue block is being hydrated.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: February 20, 2024
    Assignee: Clarapath, Inc.
    Inventors: Baris Yagci, Eric Feinstein, Partha P. Mitra, Janak Sewkarran, Cong Zhang, Robert Shusko
  • Patent number: 11898948
    Abstract: The present disclosure relates to systems and methods for tracking and printing within a histology system. In some embodiments, a system is provided that includes an information reader configured to read identifying data associated with a tissue block, a microtome configured to cut one or more tissue sections from the tissue block, one or more slides for receiving the one or more tissue sections, and a printer configured to receive the identifying data and print, after the one or more tissue sections are cut from the tissue block, one or more labels for the one or more slides, the one or more labels comprising information associating the one more tissue sections on the one or more slides with the tissue block.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: February 13, 2024
    Assignee: Clarapath, Inc.
    Inventors: Partha P. Mitra, Janak Sewkarran, Baris Yagci, Jerry R. Pinto
  • Publication number: 20230314283
    Abstract: There is provided a histology system that comprises a microtome configured to expose a face of a tissue block comprising a tissue sample embedded in an embedding material and remove one or more tissue sections from the sample, a hydration system configured to hydrate the tissue block by depositing a hydrating liquid on the face of the tissue block, and a transfer system configured to transfer the one or more tissue sections from the microtome to one or more slides. In some embodiments, the hydration system is configured to produce droplet condensation of the hydrating liquid and deposit the condensation on the face of the tissue block.
    Type: Application
    Filed: March 24, 2023
    Publication date: October 5, 2023
    Applicant: Clarapath, Inc.
    Inventors: Jerry R. Pinto, Robert Shusko, Janak Sewkarran, Partha P. Mitra, Charles R. Cantor
  • Patent number: 11635352
    Abstract: There is provided a histology system that comprises a microtome configured to expose a face of a tissue block comprising a tissue sample embedded in an embedding material and remove one or more tissue sections from the sample, a hydration system configured to hydrate the tissue block by depositing a hydrating liquid on the face of the tissue block, and a transfer system configured to transfer the one or more tissue sections from the microtome to one or more slides. In some embodiments, the hydration system is configured to produce droplet condensation of the hydrating liquid and deposit the condensation on the face of the tissue block.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 25, 2023
    Assignee: Clarapath, Inc.
    Inventors: Jerry R. Pinto, Robert Shusko, Janak Sewkarran, Partha P. Mitra, Charles R. Cantor
  • Publication number: 20230046748
    Abstract: There is provided an automated system for preparing tissue samples that comprises one or more microtomes, a hydration system, and a processor, the processor being programmed to initiate facing, by one or more microtomes, of a first tissue block comprising a first tissue sample embedded in an embedding material, and cause the first tissue block to be hydrated by the hydration system for a first predetermined time, and initiate facing, by one or more microtomes, of a second tissue block while the first tissue block is being hydrated, the second tissue block comprising a second tissue sample embedded in an embedding material, and cause the second tissue block to be hydrated by the hydration system for a second predetermined time, and to initiate the one or more microtomes to begin sectioning of the first tissue block while the second tissue block is being hydrated.
    Type: Application
    Filed: July 18, 2022
    Publication date: February 16, 2023
    Applicant: Clarapath, Inc.
    Inventors: Baris Yagci, Eric Feinstein, Partha P. Mitra, Janak Sewkarran, Cong Zhang, Robert Shusko
  • Patent number: 11435268
    Abstract: The present disclosure relates to systems and methods for tracking and printing within a histology system. In some embodiments, a system is provided that includes an information reader configured to read identifying data associated with a tissue block, a microtome configured to cut one or more tissue sections from the tissue block, one or more slides for receiving the one or more tissue sections, and a printer configured to receive the identifying data and print, after the one or more tissue sections are cut from the tissue block, one or more labels for the one or more slides, the one or more labels comprising information associating the one more tissue sections on the one or more slides with the tissue block.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: September 6, 2022
    Assignee: Clarapath, Inc.
    Inventors: Partha P. Mitra, Janak Sewkarran, Baris Yagci, Jerry R. Pinto
  • Patent number: 11428609
    Abstract: There is provided an automated system for preparing tissue samples that comprises one or more microtomes, a hydration system, and a processor, the processor being programmed to initiate facing, by one or more microtomes, of a first tissue block comprising a first tissue sample embedded in an embedding material, and cause the first tissue block to be hydrated by the hydration system for a first predetermined time, and initiate facing, by one or more microtomes, of a second tissue block while the first tissue block is being hydrated, the second tissue block comprising a second tissue sample embedded in an embedding material, and cause the second tissue block to be hydrated by the hydration system for a second predetermined time, and to initiate the one or more microtomes to begin sectioning of the first tissue block while the second tissue block is being hydrated.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: August 30, 2022
    Assignee: Clarapath, Inc.
    Inventors: Baris Yagci, Eric Feinstein, Partha P. Mitra, Janak Sewkarran, Cong Zhang, Robert Shusko
  • Publication number: 20220074823
    Abstract: There is provided an automated system for preparing tissue samples that comprises one or more microtomes, a hydration system, and a processor, the processor being programmed to initiate facing, by one or more microtomes, of a first tissue block comprising a first tissue sample embedded in an embedding material, and cause the first tissue block to be hydrated by the hydration system for a first predetermined time, and initiate facing, by one or more microtomes, of a second tissue block while the first tissue block is being hydrated, the second tissue block comprising a second tissue sample embedded in an embedding material, and cause the second tissue block to be hydrated by the hydration system for a second predetermined time, and to initiate the one or more microtomes to begin sectioning of the first tissue block while the second tissue block is being hydrated.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 10, 2022
    Inventors: Baris Yagci, Eric Feinstein, Partha P. Mitra, Janak Sewkarran, Cong Zhang, Robert Shusko
  • Publication number: 20220074830
    Abstract: There is provided a histology system that comprises a microtome configured to expose a face of a tissue block comprising a tissue sample embedded in an embedding material and remove one or more tissue sections from the sample, a hydration system configured to hydrate the tissue block by depositing a hydrating liquid on the face of the tissue block, and a transfer system configured to transfer the one or more tissue sections from the microtome to one or more slides. In some embodiments, the hydration system is configured to produce droplet condensation of the hydrating liquid and deposit the condensation on the face of the tissue block.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 10, 2022
    Inventors: Jerry R. Pinto, Robert Shusko, Janak Sewkarran, Partha P. Mitra, Charles R. Cantor
  • Publication number: 20220034769
    Abstract: The present disclosure relates to systems and methods for tracking and printing within a histology system. In some embodiments, a system is provided that includes an information reader configured to read identifying data associated with a tissue block, a microtome configured to cut one or more tissue sections from the tissue block, one or more slides for receiving the one or more tissue sections, and a printer configured to receive the identifying data and print, after the one or more tissue sections are cut from the tissue block, one or more labels for the one or more slides, the one or more labels comprising information associating the one more tissue sections on the one or more slides with the tissue block.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 3, 2022
    Inventors: Partha P. Mitra, Janak Sewkarran, Baris Yagci, Jerry R. Pinto
  • Publication number: 20210262905
    Abstract: The present disclosure relates to systems and methods for tracking and printing within a histology system. In some embodiments, a system is provided that includes an information reader configured to read identifying data associated with a tissue block, a microtome configured to cut one or more tissue sections from the tissue block, one or more slides for receiving the one or more tissue sections, and a printer configured to receive the identifying data and print, after the one or more tissue sections are cut from the tissue block, one or more labels for the one or more slides, the one or more labels comprising information associating the one more tissue sections on the one or more slides with the tissue block.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 26, 2021
    Inventors: Partha P. Mitra, Janak Sewkarran, Baris Yagci, Jerry R. Pinto