Patents by Inventor Sharath Hosali

Sharath Hosali 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: 20210215606
    Abstract: Systems and methods for optical power distribution within an integrated device, in a substantially uniform manner, to a large number of sample wells and/or other photonic elements. The integrated device and related instruments and systems may be used to analyze samples in parallel. The integrated device may include a grating coupler configured to receive light from an excitation source and optically couple with multiple waveguides configured to couple with sample wells. Vertical extents of optical modes of individual waveguides may be modulated to adjust confinement of light within the waveguides. This modulation may enable more uniform distribution of excitation light to the sample wells, improve excitation efficiency, and prevent overpower on regions of the integrated device.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 15, 2021
    Applicant: Quantum-Si Incorporated
    Inventors: Gerard Schmid, Sharath Hosali, James Beach, Kyle Preston, Ali Kabiri, Bing Shen
  • Patent number: 10987500
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, electrodes and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: April 27, 2021
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Daniel Fine, Alessandro Grattoni, Mauro Ferrari, Xuewu Liu, Randal Goodall, Sharath Hosali
  • Publication number: 20210041625
    Abstract: Apparatus and methods for improving optical signal collection in an integrated device are described. A microdisk can be formed in an integrated device and increase collection and/or concentration of radiation incident on the microdisk and re-radiated by the microdisk. An example integrated device that can include a microdisk may be used for analyte detection and/or analysis. Such an integrated device may include a plurality of pixels, each having a reaction chamber for receiving a sample to be analyzed, an optical microdisk, and an optical sensor configured to detect optical emission from the reaction chamber. The microdisk can comprise a dielectric material having a first index of refraction that is embedded in one or more surrounding materials having one or more different refractive index values.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Applicant: Quantum-Si Incorporated
    Inventors: Ali Kabiri, Bing Shen, Gerard Schmid, James Beach, Kyle Preston, Sharath Hosali
  • Publication number: 20200384503
    Abstract: A method of forming an ultrasonic transducer device includes forming a curved membrane over a transducer cavity. A center portion of the curved membrane is closer to a bottom surface of the transducer cavity than with respect to radially outwardly disposed portions of the curved membrane.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 10, 2020
    Applicant: Butterfly Network, Inc.
    Inventors: Gerard Schmid, Sharath Hosali, James Beach, Jaime Scott Zahorian, Sarp Satir
  • Publication number: 20200284957
    Abstract: Apparatus and methods relating to attenuating excitation radiation incident on a sensor in an integrated device that is used for sample analysis are described. At least one semiconductor film of a selected material and crystal morphology is located between a waveguide and a sensor in an integrated device that is formed on a substrate. Rejection ratios greater than 100 or more can be obtained for excitation and emission wavelengths that are 40 nm apart for a single layer of semiconductor material.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 10, 2020
    Applicant: Quantum-Si Incorporated
    Inventors: Michael Bellos, Faisal R. Ahmad, James Beach, Michael Coumans, Sharath Hosali, Ali Kabiri, Kyle Preston, Gerard Schmid, Bing Shen, Jonathan M. Rothberg
  • Patent number: 10722696
    Abstract: A nano-scale device and method of manufacturing and use. The nano-scale device may be used in-vivo and may comprise a fluid path with an inlet microchannel, an outlet microchannel, and a nanochannel. The fluid path comprises a bio-robust material. In certain embodiments, the bio-robust material may be coated over a material that is not bio-robust.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: July 28, 2020
    Assignee: NANOMEDICAL SYSTEMS, INC.
    Inventors: Randy Goodall, Sharath Hosali
  • Publication number: 20200173966
    Abstract: Methods and devices for enriching a molecular component within a sample. Certain embodiments include a rigid body, a malleable adhesive, and a nanoporous layer coupled to the rigid planar substrate.
    Type: Application
    Filed: May 31, 2018
    Publication date: June 4, 2020
    Applicant: NANOMEDICAL SYSTEMS, INC.
    Inventors: Randy GOODALL, Sharath HOSALI, Stephanie PASAS-FARMER
  • Publication number: 20170189658
    Abstract: A nano-scale device and method of manufacturing and use. The nano-scale device may be used in-vivo and may comprise a fluid path with an inlet microchannel, an outlet microchannel, and a nanochannel. The fluid path comprises a bio-robust material. In certain embodiments, the bio-robust material may be coated over a material that is not bio-robust.
    Type: Application
    Filed: November 16, 2016
    Publication date: July 6, 2017
    Applicant: NANOMEDICAL SYSTEMS, INC.
    Inventors: Randy GOODALL, Sharath HOSALI
  • Patent number: 9526824
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: December 27, 2016
    Assignees: The Board of Regents of the University of Texas System, The Ohio State University Research Foundation
    Inventors: Mauro Ferrari, Xuewu Liu, Alessandro Grattoni, Daniel Fine, Randy Goodall, Sharath Hosali, Ryan Medema, Lee Hudson
  • Publication number: 20150088102
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, electrodes and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Application
    Filed: August 1, 2014
    Publication date: March 26, 2015
    Inventors: Daniel FINE, Alessandro GRATTONI, Mauro FERRARI, Xuewu LIU, Randal GOODALL, Sharath HOSALI
  • Publication number: 20130240483
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Application
    Filed: May 2, 2013
    Publication date: September 19, 2013
    Applicants: The Ohio State University Research Foundation, The Board of Regents of the University of Texas System
    Inventors: Mauro FERRARI, Xuewu LIU, Alessandro GRATTONI, Daniel FINE, Randy GOODALL, Sharath HOSALI, Ryan MEDEMA, Lee HUDSON
  • Patent number: 8480637
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: July 9, 2013
    Assignees: The Board of Regents of the University of Texas System, The Ohio State University Research Foundation
    Inventors: Mauro Ferrari, Xuewu Liu, Alessandro Grattoni, Daniel Fine, Randy Goodall, Sharath Hosali, Ryan Medema, Lee Hudson
  • Publication number: 20130131629
    Abstract: Apparatus and methods of delivering a therapeutic agent using an implant comprising a nanochannel delivery device.
    Type: Application
    Filed: May 19, 2011
    Publication date: May 23, 2013
    Applicant: The Board of Regents of the Unversity of Texas System
    Inventors: Alessandro Grattoni, Aman P. Mann, Sharath Hosali, Randy Goodall, Lee Hudson
  • Publication number: 20110288497
    Abstract: A nano-scale device and method of manufacturing and use. The nano-scale device may be used in-vivo and may comprise a fluid path with an inlet microchannel, an outlet microchannel, and a nanochannel. The fluid path comprises bio-robust material. In certain embodiments, the bio-robust material may be coated over a material that is not bio-robust.
    Type: Application
    Filed: May 19, 2011
    Publication date: November 24, 2011
    Applicant: NANOMEDICAL SYSTEMS, INC.
    Inventors: Randy Goodall, Sharath Hosali
  • Publication number: 20110201254
    Abstract: Methods and systems for process control during backgrinding of a through-via substrate, such as an embedded through silicon via wafer. A process property value may be sensed and used to determine if a process endpoint has been reached.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 18, 2011
    Inventor: Sharath Hosali
  • Publication number: 20110201209
    Abstract: Methods and systems for planarization of a die-to-wafer integration. A planarization coating may be applied to the die-to-wafer assembly, and a planarization plate may be used in the planarization process. The planarization plate may include perforations configured to allow a portion of the planarization coating to extrude through the planarization plate.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 18, 2011
    Inventors: Sharath Hosali, Gregory Smith, Larry Smith
  • Publication number: 20110201260
    Abstract: Methods and systems for retaining grinding efficiency during a backgrinding process such as, for example, backgrinding of a through-via substrate such as an embedded through silicon via wafer. A grinding fluid may include a chemical agent that is configured to remove accumulated materials from the grinding wheel.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 18, 2011
    Inventor: Sharath Hosali
  • Publication number: 20100152699
    Abstract: A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.
    Type: Application
    Filed: November 13, 2009
    Publication date: June 17, 2010
    Applicants: The Board of Regents of the University of Texas System, The Ohio State University Research Foundation
    Inventors: Mauro Ferrari, Xuewu Liu, Alessandro Grattoni, Daniel Fine, Randy Goodall, Sharath Hosali, Ryan Medema, Lee Hudson