Patents by Inventor Jay Pasricha

Jay Pasricha 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: 12118725
    Abstract: An analyzing platform may obtain a first image of a liquid in a receptacle. The analyzing platform may analyze the first image to determine a first set of visual characteristics concerning the liquid. The analyzing platform may obtain a second image of a rectal sample in the liquid in the receptacle, wherein the rectal sample originated from a bowel of a subject. The analyzing platform may analyze the second image to determine a second set of visual characteristics concerning the rectal sample. The analyzing platform may determine, based on the first set of visual characteristics and the second set of visual characteristics, rectal sample information. The analyzing platform may cause one or more actions to be performed based on the rectal sample information.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: October 15, 2024
    Assignee: The Johns Hopkins University
    Inventors: Simon C. Mathews, Amit Banerjee, Jay Pasricha
  • Patent number: 11291690
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: April 5, 2022
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Publication number: 20220076418
    Abstract: An analyzing platform may obtain a first image of a liquid in a receptacle. The analyzing platform may analyze the first image to determine a first set of visual characteristics concerning the liquid. The analyzing platform may obtain a second image of a rectal sample in the liquid in the receptacle, wherein the rectal sample originated from a bowel of a subject. The analyzing platform may analyze the second image to determine a second set of visual characteristics concerning the rectal sample. The analyzing platform may determine, based on the first set of visual characteristics and the second set of visual characteristics, rectal sample information. The analyzing platform may cause one or more actions to be performed based on the rectal sample information.
    Type: Application
    Filed: February 14, 2020
    Publication date: March 10, 2022
    Applicant: The Johns Hopkins University
    Inventors: Simon C. MATHEWS, Amit BANERJEE, Jay PASRICHA
  • Publication number: 20210000878
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Application
    Filed: February 10, 2020
    Publication date: January 7, 2021
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Publication number: 20180280442
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Application
    Filed: November 2, 2017
    Publication date: October 4, 2018
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Patent number: 9919152
    Abstract: Systems and methods for gastrointestinal electrical stimulation to treat abnormalities in gastrointestinal motility are provided. In some embodiments, a system for relieving ileus includes an intraluminal catheter comprising: a catheter body having a proximal tip and a distal tip and a duodenal portion proximal to the distal tip of the catheter; and at least one electrode pair disposed along the duodenal portion of the intraluminal catheter, the at least one electrode pair being configured to detect a sensing information indicative of myoelectric activity of a patient and to provide stimulation energy; a sensing system in communication with the at least one electrode pair to receive the sensing information; and an energy delivery system in communication with the at least one electrode pair and the sensing system, the electrical energy delivery system being configured to delivery energy to the patient through the at least one second electrode pair based on the sensing information from the sensing system.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: March 20, 2018
    Assignee: Enterastim, Inc.
    Inventors: Andy H. Levine, Michael Partsch, Jay Pasricha, Jiande Chen
  • Publication number: 20170319848
    Abstract: Systems and methods for gastrointestinal electrical stimulation to treat abnormalities in gastrointestinal motility are provided. In some embodiments, a system for relieving ileus includes an intraluminal catheter comprising: a catheter body having a proximal tip and a distal tip and a duodenal portion proximal to the distal tip of the catheter; and at least one electrode pair disposed along the duodenal portion of the intraluminal catheter, the at least one electrode pair being configured to detect a sensing information indicative of myoelectric activity of a patient and to provide stimulation energy; a sensing system in communication with the at least one electrode pair to receive the sensing information; and an energy delivery system in communication with the at least one electrode pair and the sensing system, the electrical energy delivery system being configured to delivery energy to the patient through the at least one second electrode pair based on the sensing information from the sensing system.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 9, 2017
    Inventors: Andy H. Levine, Michael Partsch, Jay Pasricha, Jiande Chen
  • Publication number: 20160263161
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Application
    Filed: March 11, 2016
    Publication date: September 15, 2016
    Applicant: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Publication number: 20160121111
    Abstract: Systems and methods for gastrointestinal electrical stimulation to treat abnormalities in gastrointestinal motility are provided. In some embodiments, a system for relieving ileus includes an intraluminal catheter comprising: a catheter body having a proximal tip and a distal tip and a duodenal portion proximal to the distal tip of the catheter; and at least one electrode pair disposed along the duodenal portion of the intraluminal catheter, the at least one electrode pair being configured to detect a sensing information indicative of myoelectric activity of a patient and to provide stimulation energy; a sensing system in communication with the at least one electrode pair to receive the sensing information; and an energy delivery system in communication with the at least one electrode pair and the sensing system, the electrical energy delivery system being configured to delivery energy to the patient through the at least one second electrode pair based on the sensing information from the sensing system.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 5, 2016
    Inventors: Andy H. Levine, Michael Partsch, Jay Pasricha, Jiande Chen
  • Patent number: 9121009
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: September 1, 2015
    Assignee: University of Pittsburgh—Of the Commonweath System of Higher Education
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Publication number: 20100158875
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Application
    Filed: August 25, 2009
    Publication date: June 24, 2010
    Applicant: University of Pittsburgh - of the Commonwealth System of Higher Education
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic
  • Publication number: 20080152627
    Abstract: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of soft tissue. Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. In particular, the present invention provides treatments and amelioration of symptoms for gastro-esophageal pathologies like gastro-esophageal reflux.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 26, 2008
    Inventors: Michael B. Chancellor, Jay Pasricha, Ronald Jankowski, Ryan Pruchnic