Patents by Inventor Sammy Datwani

Sammy Datwani 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: 12415172
    Abstract: A reactor system is disclosed. The reactor system includes a vessel configured to contain a solid support, the vessel including: a vessel wall defining a reaction chamber, the reaction chamber having a first end and a second end opposite the first end; a piston operatively arranged at the first end and configured to translate within the reaction chamber; a force measuring device coupled to the piston and configured to measure a load on the piston; a piston driver coupled to the piston; and a processor operably coupled to the force measuring device and the piston driver, the processor configured to: measure a load on the piston using the force measuring device, and adjust a position of the piston using the piston driver based on measuring the load on the piston.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: September 16, 2025
    Assignee: Synthego Corporation
    Inventors: Morteza Miansarigavzan, Sammy Datwani
  • Patent number: 12285762
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Grant
    Filed: May 18, 2023
    Date of Patent: April 29, 2025
    Assignee: Labcyte Inc.
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Patent number: 12154776
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: November 26, 2024
    Assignees: Labcyte Inc., DH Technologies Development Pte. Ltd.
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Publication number: 20240207804
    Abstract: A reactor system is disclosed. The reactor system includes a vessel configured to contain a solid support, the vessel including: a vessel wall defining a reaction chamber, the reaction chamber having a first end and a second end opposite the first end; a piston operatively arranged at the first end and configured to translate within the reaction chamber; a force measuring device coupled to the piston and configured to measure a load on the piston; a piston driver coupled to the piston; and a processor operably coupled to the force measuring device and the piston driver, the processor configured to: measure a load on the piston using the force measuring device, and adjust a position of the piston using the piston driver based on measuring the load on the piston.
    Type: Application
    Filed: December 18, 2023
    Publication date: June 27, 2024
    Inventors: Morteza Miansarigavzan, Sammy Datwani
  • Publication number: 20230285975
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Publication number: 20230290627
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 14, 2023
    Applicants: Labcyte, Inc., DH Technologies Development Pte. Ltd.
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Patent number: 11691151
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: July 4, 2023
    Assignee: Labcyte Inc.
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Patent number: 11637006
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: April 25, 2023
    Assignee: Labcyte, Inc.
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Publication number: 20220062907
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 3, 2022
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Publication number: 20210384023
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Application
    Filed: August 24, 2021
    Publication date: December 9, 2021
    Applicants: Labcyte, Inc., DH Technologies Development Pte. Ltd.
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Patent number: 11192114
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: December 7, 2021
    Assignee: LABCYTE INC.
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Patent number: 11133163
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: September 28, 2021
    Assignees: LABCYTE, INC., DH TECHNOLOGIES DEVELOPMENT PTE. LTD
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Publication number: 20210197202
    Abstract: The present disclose provides devices, methods and systems that may be used for amplifying and quantifying nucleic acid molecules. Methods for amplifying and quantifying nucleic acids may comprise isolating a sample comprising nucleic acid molecules into a plurality of chambers, performing a polymerase chain reaction on the plurality of chambers, and analyzing the results of the polymerase chain reaction.
    Type: Application
    Filed: September 22, 2020
    Publication date: July 1, 2021
    Inventors: Andrew Zayac, Sammy Datwani, Megan Dueck, Ju-Sung Hung
  • Publication number: 20210090867
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Application
    Filed: August 4, 2020
    Publication date: March 25, 2021
    Applicants: Labcyte, Inc.
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Patent number: 10766027
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: September 8, 2020
    Assignee: Labcyte Inc.
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Patent number: 10770277
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 8, 2020
    Assignees: LABCYTE, INC., DH TECHNOLOGIES DEVELOPMENT PTE. LTD
    Inventors: Sammy Datwani, Don W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Publication number: 20200188902
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 18, 2020
    Inventors: Eric Sackmann, Sammy Datwani, Stephen Hinkson
  • Publication number: 20190157061
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 23, 2019
    Applicant: Labcyte, Inc.
    Inventors: Sammy Datwani, Lucien P. Ghislain
  • Publication number: 20190157060
    Abstract: A system and method are provided for loading a sample into an analytical instrument using acoustic droplet ejection (“ADE”) in combination with a continuous flow sampling probe. An acoustic droplet ejector is used to eject small droplets of a fluid sample containing an analyte into the sampling tip of a continuous flow sampling probe, where the acoustically ejected droplet combines with a continuous, circulating flow stream of solvent within the flow probe. Fluid circulation within the probe transports the sample through a sample transport capillary to an outlet that directs the analyte away from the probe to an analytical instrument, e.g., a device that detects the presence, concentration quantity, and/or identity of the analyte. When the analytical instrument is a mass spectrometer or other type of device requiring the analyte to be in ionized form, the exiting droplets pass through an ionization region, e.g.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 23, 2019
    Applicants: Labcyte, Inc., DH Technologies Development Pte. Ltd.
    Inventors: Sammy Datwani, Donald W. Arnold, Lucien P. Ghislain, Chang Liu, Thomas Covey
  • Publication number: 20170102362
    Abstract: Embodiments of the present invention provide systems and methods for tagging and acoustically characterizing containers.
    Type: Application
    Filed: October 10, 2016
    Publication date: April 13, 2017
    Inventors: Eric SACKMANN, Sammy DATWANI, Stephen HINKSON