Patents by Inventor Sanjay Dhall

Sanjay Dhall 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: 10904492
    Abstract: An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: January 26, 2021
    Assignee: Stryker Corporation
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Patent number: 10485698
    Abstract: Medical devices for inducing hypothermia are disclosed. Induced hypothermia is a treatment used to reduce secondary complications caused by reduced oxygen and blood flow during traumatic injuries and surgeries. However, induced hypothermia also has negative side effects such as shivering and lowered immune system. These devices incorporate Highly-Oriented Pyrolytic Graphite (HOPG) for solid conduction to lower the temperature at targeted locations on and inside the body. The benefits of incorporating HOPG include: highly efficient heat conduction, flexibility in design and manufacture, reduction of dependence on inefficient and unstable fluid-filled implants and catheters, and anti-thrombotic effects.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: November 26, 2019
    Assignee: GREAT CIRCLE TECHNOLOGIES, INC.
    Inventor: Sanjay Dhall
  • Patent number: 10485697
    Abstract: A device for topical cooling of the nervous system via cooling of cerebrospinal fluid, or CSF, using a solid thermally conductive material. The solid thermally conductive material is coupled to a heat exchange apparatus. The thermally conductive material may be coupled to any catheter that is used in existing clinical standard of care for acute neuronal injuries, such as catheters used to monitor and relieve intracranial pressure. The thermally conductive material is a biocompatible and solid material, for instance, metals such as steel, tungsten and titanium, and non-metallic materials such as thermal diamond paste.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: November 26, 2019
    Assignee: GREAT CIRCLE TECHNOLOGIES, INC.
    Inventor: Sanjay Dhall
  • Publication number: 20190349554
    Abstract: An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Patent number: 10368039
    Abstract: An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: July 30, 2019
    Assignee: Stryker Corporation
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Publication number: 20180297698
    Abstract: An aircraft includes a fuselage and a storage bay formed in the fuselage. A wing has an outboard end, has an inboard end, is moveable relative to the fuselage in an outboard direction to an extended position, and is moveable relative to the fuselage in an inboard direction into the storage bay to a retracted position. A motor assembly is located at the outboard end of the wing and is pivotally connected to the wing. The motor assembly includes a propeller and a motor operable to rotate the propeller.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 18, 2018
    Inventor: Sanjay Dhall
  • Publication number: 20180227547
    Abstract: An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Application
    Filed: March 20, 2018
    Publication date: August 9, 2018
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Patent number: 9817298
    Abstract: A camera includes a primary housing that has a cylindrical exterior surface and an opening located at a front end. The camera also includes a rotatable housing that has a spherical exterior surface and an aperture, where the rotatable housing is disposed in the opening of the primary housing and is rotatably mounted to the primary housing. The camera also includes an image sensor that is located in the rotatable housing for rotation in unison with the rotatable housing, where the image sensor receives light through the aperture of the rotatable housing.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: November 14, 2017
    Assignee: Emergent Systems Corporation
    Inventors: Sanjay Dhall, Nathaniel Jachim
  • Patent number: 9637276
    Abstract: A storage bag shifts between a flat configuration with first and second sidewalls positioned adjacent to each other, and a stand-up configuration with the sidewalls separated. In the stand-up configuration, the bag has a substantially flat base (i) formed by the bottom portion of the first and second sidewalls, and (ii) outlined by at least one of the shift regions of the sidewalls. An angle ? is defined between each of (i) the first shift region of the first sidewall and an adjacent edge of the bag and (ii) the first shift region of the second sidewall and an adjacent edge of the bag, and (b) a differing angle ? is defined between each of (i) the second shift region of the first sidewall and a bottom edge of the bag and (ii) the second shift region of the second sidewall and the bottom edge of the bag.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: May 2, 2017
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Brian C. Dais, Jose Porchia, Andrew S. Weiss, Sanjay Dhall, Saleem Qureshi
  • Publication number: 20170079837
    Abstract: Medical devices for inducing hypothermia are disclosed. Induced hypothermia is a treatment used to reduce secondary complications caused by reduced oxygen and blood flow during traumatic injuries and surgeries. However, induced hypothermia also has negative side effects such as shivering and lowered immune system. These devices incorporate Highly-Oriented Pyrolytic Graphite (HOPG) for solid conduction to lower the temperature at targeted locations on and inside the body. The benefits of incorporating HOPG include: highly efficient heat conduction, flexibility in design and manufacture, reduction of dependence on inefficient and unstable fluid-filled implants and catheters, and anti-thrombotic effects.
    Type: Application
    Filed: December 5, 2016
    Publication date: March 23, 2017
    Inventor: Sanjay Dhall
  • Publication number: 20170001760
    Abstract: A storage bag shifts between a flat configuration with first and second sidewalls positioned adjacent to each other, and a stand-up configuration with the sidewalls separated. In the stand-up configuration, the bag has a substantially flat base (i) formed by the bottom portion of the first and second sidewalls, and (ii) outlined by at least one of the shift regions of the sidewalls. An angle ? is defined between each of (i) the first shift region of the first sidewall and an adjacent edge of the bag and (ii) the first shift region of the second sidewall and an adjacent edge of the bag, and (b) a differing angle ? is defined between each of (i) the second shift region of the first sidewall and a bottom edge of the bag and (ii) the second shift region of the second sidewall and the bottom edge of the bag.
    Type: Application
    Filed: September 14, 2016
    Publication date: January 5, 2017
    Applicant: S.C. Johnson & Son, Inc.
    Inventors: Brian C. Dais, Jose Porchia, Andrew S. Weiss, Sanjay Dhall, Saleem Qureshi
  • Patent number: 9505525
    Abstract: A storage bag includes first and second sidewalls that are directly connected without a pleat between the sidewalls at a bottom of the bag. The bag includes a plurality of shift regions at bottom portions of the sidewalls. The bag can be moved about the shift regions such that the bag is shiftable between a flat configuration with the first and second sidewalls positioned adjacent to each other and a stand-up configuration with the first and second sidewalls separated from each other. In the stand-up configuration, the bag is shifted about the shift regions such that a substantially flat base is formed for the bag.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: November 29, 2016
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Brian C. Dais, Jose Porchia, Andrew S. Weiss, Sanjay Dhall, Saleem Qureshi
  • Publication number: 20160065909
    Abstract: A asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Application
    Filed: November 6, 2015
    Publication date: March 3, 2016
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Patent number: 9204823
    Abstract: A monitoring system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: December 8, 2015
    Assignee: Stryker Corporation
    Inventors: Richard A. Derenne, Richard T. DeLuca, Jason J. Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar
  • Patent number: 9139284
    Abstract: An aircraft wing assembly includes a first wing portion and a structural spar that is disposed within the first wing portion. The structural spar is rotatable between an engaged position, wherein the structural spar engages a first internal structure of the first wing portion to stiffen the first wing portion, and a disengaged position, wherein the structural spar does not engage the first internal structure of the first wing portion.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: September 22, 2015
    Inventor: Sanjay Dhall
  • Publication number: 20150259101
    Abstract: A storage bag includes first and second sidewalls that are directly connected without a pleat between the sidewalls at a bottom of the bag. The bag includes a plurality of shift regions at bottom portions of the sidewalls. The bag can be moved about the shift regions such that the bag is shiftable between a flat configuration with the first and second sidewalls positioned adjacent to each other and a stand-up configuration with the first and second sidewalls separated from each other. In the stand-up configuration, the bag is shifted about the shift regions such that a substantially flat base is formed for the bag.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 17, 2015
    Applicant: S.C. Johnson & Son, Inc.
    Inventors: Brian C. Dais, Jose Porchia, Andrew S. Weiss, Sanjay Dhall, Saleem Qureshi
  • Publication number: 20140316373
    Abstract: A device for topical cooling of the nervous system via cooling of cerebrospinal fluid, or CSF, using a solid thermally conductive material. The solid thermally conductive material is coupled to a heat exchange apparatus. The thermally conductive material may be coupled to any catheter that is used in existing clinical standard of care for acute neuronal injuries, such as catheters used to monitor and relieve intracranial pressure. The thermally conductive material is a biocompatible and solid material, for instance, metals such as steel, tungsten and titanium, and non-metallic materials such as thermal diamond paste.
    Type: Application
    Filed: April 21, 2014
    Publication date: October 23, 2014
    Inventor: Sanjay Dhall
  • Patent number: 8439314
    Abstract: An aircraft includes a fuselage, a first wing, and a second wing. The first wing and the second wing each have at least two wing panels, where the at least two wing panels of each wing are telescopically related to one another for movement between an extended position and a retracted position. The first wing and the second wing are both connected to the fuselage and are positioned with respect to the fuselage such that the first wing is offset with respect to the second wing.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: May 14, 2013
    Inventor: Sanjay Dhall
  • Patent number: 8204902
    Abstract: A method for ranking experts in a knowledge management system. A plurality of data elements are stored in a database, the data elements having substantive technical data and bibliographic information encoded therein. A result set is produced from the database in response to a user query, the result set including data elements having technical data encoded therein that corresponds to the query. An expert list is produced based on the bibliographic information for the data elements contained in the result set. Each expert in the expert list is ranked based on criteria associated with the result set to produce a ranked expert list.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: June 19, 2012
    Assignee: Emergent Systems Corporation
    Inventor: Sanjay Dhall
  • Patent number: RE50344
    Abstract: An asset tracking system includes a camera adapted to capture images and output signals representative of the images. The camera may include one or more depth sensors that detect distances between the depth sensor and objects positioned within the field of view of the one or more cameras. A computer device processes the image signals and or depth signals from cameras and determines any one or more of the following: (a) whether a patient care protocol has been properly followed; (b) what condition a patient is in; (c) whether an infection control protocol has been properly followed; and (d) whether steps have been taken to reduce the risk of a patient from falling. Alerts may be issued if any conditions of importance are detected.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: March 18, 2025
    Assignee: Stryker Corporation
    Inventors: Richard A. Derenne, Richard Thomas DeLuca, Jason James Wroblewski, Sanjay Dhall, Xiyu Duan, Vishal P. Lowalekar