Patents by Inventor Ian G. WELSFORD

Ian G. WELSFORD 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: 11938302
    Abstract: An insulin patch control method and a device therefor are provided. An insulin patch control method and a device therefor are provided. The insulin patch control method according to one embodiment of the present invention comprises the steps of: obtaining, from an insulin patch, blood glucose information measured by a blood glucose sensor; inputting the obtained blood glucose information into a first neural network; estimating a pump parameter of the insulin patch on the basis of output data of the first neural network; and simulating the insulin patch by inputting the blood sugar information and the pump parameter into a second neural network.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: March 26, 2024
    Assignee: EOFLOW CO., LTD.
    Inventors: Ian G. Welsford, Inwook Bin, Ho Min Jeon
  • Patent number: 11883665
    Abstract: One aspect of the present disclosure relates to a system for treating a medical condition in a patient. The system can include a neurostimulator that is in electrical communication with a remote transducer. The neurostimulator can be sized and dimensioned for injection or insertion into a pterygopalatine fossa (PPF) of a patient. The remote transducer, when activated and brought into close proximity to the patient's head, can cause the neurostimulator to deliver an electrical signal to a target neural structure located within the PPF to treat the medical condition.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 30, 2024
    Assignee: UNITY HA LLC
    Inventors: William Hsu, Anthony Caparso, Thomas Luhrs, Ian G. Welsford, Mark Van Kerkwyk, Vimal Ganesan
  • Publication number: 20230347051
    Abstract: An insulin patch control method and a device therefor are provided. An insulin patch control method and a device therefor are provided. The insulin patch control method according to one embodiment of the present invention comprises the steps of: obtaining, from an insulin patch, blood glucose information measured by a blood glucose sensor; inputting the obtained blood glucose information into a first neural network; estimating a pump parameter of the insulin patch on the basis of output data of the first neural network; and simulating the insulin patch by inputting the blood sugar information and the pump parameter into a second neural network.
    Type: Application
    Filed: October 14, 2021
    Publication date: November 2, 2023
    Inventors: IAN G. WELSFORD, INWOOK BIN, HO MIN JEON
  • Publication number: 20220305181
    Abstract: Described here are systems, devices, and methods of renal replacement therapy. In some variations, a continuous ambulatory dialysis device may comprise a first fluid conduit configured to receive a fluid from a patient, a second fluid conduit configured to output the fluid to the patient, and an electroosmotic pump configured to pump and filter the fluid. The electroosmotic pump may be coupled between the first fluid conduit and the second fluid conduit. The electroosmotic pump may comprise a first electrode configured to adsorb urea in the fluid, a second electrode, and a porous substrate coupled therebetween.
    Type: Application
    Filed: March 22, 2022
    Publication date: September 29, 2022
    Inventors: Ian G. WELSFORD, Jesse KIM