Patents by Inventor David Maggs

David Maggs 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: 20250057923
    Abstract: This disclosure provides methods for treatment comprising co-administering insulin and glucagon to a subject, and co-formulations comprising insulin and glucagon.
    Type: Application
    Filed: March 13, 2024
    Publication date: February 20, 2025
    Inventors: Alan Cherrington, David Maggs, Soumitra Ghosh, Christopher A. Rhodes, Jui-Chen Lin
  • Publication number: 20230293639
    Abstract: Systems, devices, compositions, and methods for treating diabetes are provided, including co-administering insulin and glucagon to a patient. Data collected from studies conducted to observe co-administration of insulin and glucagon to a patient are also provided. Optimal ratios of insulin and glucagon administration, as well as target doses for each, are also provided.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 21, 2023
    Inventors: David Maggs, Alan Cherrington, Soumitra S. Ghosh, Christopher A. Rhodes, Jui-Chen Lin, R. Maxwell Flaherty, J. Christopher Flaherty
  • Publication number: 20220273771
    Abstract: This disclosure provides methods for treatment comprising co-administering insulin and glucagon to a subject, and co-formulations comprising insulin and glucagon.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 1, 2022
    Inventors: Alan Cherrington, David Maggs, Soumitra Ghosh, Christopher A. Rhodes, Jui-Chen Lin
  • Publication number: 20220265337
    Abstract: Provided herein are systems for treating a patient, the systems comprising: a treatment device for treating a minimum amount of mucosal tissue of the patient's small intestine. The system is configured to treat a medical condition of the patient. Methods of treating a patient are also provided.
    Type: Application
    Filed: September 30, 2021
    Publication date: August 25, 2022
    Applicant: Fractyl Health, Inc.
    Inventors: HARITH RAJAGOPALAN, DAVID MAGGS, J. CHRISTOPHER FLAHERTY
  • Patent number: 11357829
    Abstract: This disclosure provides methods for treatment comprising co-administering insulin and glucagon to a subject, and co-formulations comprising insulin and glucagon.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: June 14, 2022
    Assignee: Vanderbilt University
    Inventors: Alan Cherrington, David Maggs, Soumitra Ghosh, Christopher A. Rhodes, Jui-Chen Lin
  • Publication number: 20220071653
    Abstract: A system for treating a medical condition comprises a harvesting device, a processing device, and a depositing device. The harvesting device harvests tissue from a mammalian subject at a harvest site. The processing device processes the harvest tissue. The depositing device deposits material in a patient at a deposit site, the material based on the harvested and processed tissue. The deposited material is configured to generate resultant tissue configured to treat the medical condition of the patient. Methods are also provided, the methods including harvesting and processing tissue, and treating a patient by depositing material in the patient, the material being based on the harvested and processed tissue.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 10, 2022
    Applicant: Fractyl Laboratories, Inc.
    Inventors: Shweta Mani, Jason Allen West, Harith Rajagopalan, David Maggs, Jay Capalan, Thomas C. Kochem, Gregory Andrew Dierksen, Michael Biasella, R. Maxwell Flaherty, J. Christopher Flaherty
  • Publication number: 20210137995
    Abstract: A system for treating a medical condition comprises: a harvesting device for harvesting tissue from a mammalian subject at a harvest site; and a depositing device for depositing material in a patient at a deposit site, the material based on the harvested tissue. The deposited material is configured to generate resultant tissue configured to treat the medical condition of the patient. Methods are also provided for treating a medical condition of a patient.
    Type: Application
    Filed: June 18, 2020
    Publication date: May 13, 2021
    Applicant: Fractyl Laboratories, Inc.
    Inventors: Harith Rajagopalan, David Maggs, Jay Caplan, Thomas C. Kochem, J. Christopher Flaherty
  • Publication number: 20200230211
    Abstract: This disclosure provides methods for treatment comprising co-administering insulin and glucagon to a subject, and co-formulations comprising insulin and glucagon.
    Type: Application
    Filed: February 2, 2018
    Publication date: July 23, 2020
    Inventors: Alan Cherrington, David Maggs, Soumitra Ghosh, Christopher A. Rhodes, Jui-Chen Lin
  • Patent number: 10598817
    Abstract: A method, apparatus, and program product utilize a buffer defined relative to a wellbore trajectory to generate a work zone around a wellbore for use in connection with formation modeling. In some embodiments, for example, a closed curve such as a non-rectangular, polygonal work zone may be defined around a wellbore based upon a buffer that extends generally transverse to the trajectory of a length of a wellbore a predetermined distance. In addition, boundaries may be defined in a work zone to effectively split the work zone into multiple closed curves or polygons in response to user editing, e.g., to create one or more subsurface layers in the work zone. In such instances, points defining a subsurface layer may be shared by adjacent layers such that editing of such points will affect each of the layers sharing such points.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: March 24, 2020
    Assignee: Schlumberger Technology Corporation
    Inventors: Joan Abadie, Adrien Chassard, Mohammad Taghi Salehi, David Maggs, Shahzad Asif, Christopher Edward Morriss, Koji Ito
  • Patent number: 10451769
    Abstract: A method for transforming a 2D or 3D earth volume geometry into a 1D earth volume geometry includes performing a measurement using the measurement sensor in a wellbore. A layer boundary in the 2D or 3D earth volume geometry that is nearest to the measurement sensor is identified. A vector from the measurement sensor is generated toward the nearest layer boundary. A first intersection is identified between the vector and the nearest layer boundary, and a second intersection is identified between the vector and another layer boundary. Simulated boundaries that extend through the first and second intersections and are perpendicular to the vector are generated. The 1D earth volume geometry that is bounded by the first and second intersections is identified. A property value is extracted from the 2D or 3D earth volume geometry between the first and second intersections. The property value is assigned to the 1D earth geometry.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: October 22, 2019
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: John C. Rasmus, Christopher E. Morriss, Koji Ito, Hui Xie, Roger Griffiths, Shahzad A. Asif, David Maggs
  • Publication number: 20160216405
    Abstract: A method for transforming a 2D or 3D earth volume geometry into a 1D earth volume geometry includes performing a measurement using the measurement sensor in a wellbore. A layer boundary in the 2D or 3D earth volume geometry that is nearest to the measurement sensor is identified. A vector from the measurement sensor is generated toward the nearest layer boundary. A first intersection is identified between the vector and the nearest layer boundary, and a second intersection is identified between the vector and another layer boundary. Simulated boundaries that extend through the first and second intersections and are perpendicular to the vector are generated. The 1D earth volume geometry that is bounded by the first and second intersections is identified. A property value is extracted from the 2D or 3D earth volume geometry between the first and second intersections. The property value is assigned to the 1D earth geometry.
    Type: Application
    Filed: January 25, 2016
    Publication date: July 28, 2016
    Inventors: John C. Rasmus, Christopher E. Morriss, Koji Ito, Hui Xie, Roger Griffiths, Shahzad A. Asif, David Maggs