Patents by Inventor Michael D. Wardle

Michael D. Wardle 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: 20240082858
    Abstract: Polymeric electro spray emitters and related methods are generally described. In some embodiments, an emitter may be made from an ionic electro active polymer. The composition of the electro spray emitters described herein may enable the transport of ions and/or liquid ion sources, such as an ionic liquid or room temperature molten salt, through the bulk of the polymeric emitter. In some embodiments, the described emitters may be fabricated using a mixture of an ionic electroactive polymer, a solvent, and a liquid ion source to at least partially mitigate swelling effects of the polymer emitter that may otherwise occur when the one or more emitters are exposed to the liquid ion source during operation.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 14, 2024
    Applicant: Massachusetts Institute of Technology
    Inventors: Paulo C. Lozano, Brian L. Wardle, Michael D. Canonica, David Krejci, Yue Zhou, Andrew Adams
  • Publication number: 20030212379
    Abstract: Devices, systems and methods are provided for remotely controlling medication delivery to a patient by means of a medication infusion pump, such as a subcutaneous infusion pump, and for remotely controlling the monitoring of one or more physiological fluid analytes such as by a percutaneous measurement device. The systems of the present invention include a medication infusion pump and a hand-held “fob” for the remote control of the infusion pump and/or measurement device. In addition to remotely controlling the insulin pump and the measurement device, the fob provides for the consolidation of blood chemistry data and insulin delivery data over a period of time and maintains such consolidated data for immediate and later retrieval by the user or a physician. The methods of the present invention allow a user to customize and optimize an insulin bolus delivery protocol, i.e.
    Type: Application
    Filed: February 20, 2003
    Publication date: November 13, 2003
    Inventors: Adam David Bylund, William Jefferey Durban, Michael D. Wardle, Karen M. Long, Joseph McCluskey, Ulrich Kraft, Manfred Ebner, Matthias Stiene
  • Patent number: 4230663
    Abstract: A "cold" gas sterilization process that operates at temperatures below 80.degree. C. in a temperature range that is generally considered nonsporicidal. The process is capable of sterilizing with gaseous hydrogen peroxide at extremely low concentrations in a gas phase, such as 0.5 mg/L. The widely used process of "cold" sterilizing with ethylene oxide is typically run at a gas concentration of 630 mg/L and 55.degree. C. Apparatus is also disclosed for use of this process in "cold" sterilization of contact lenses.
    Type: Grant
    Filed: July 10, 1979
    Date of Patent: October 28, 1980
    Assignee: Moore-Perk Corporation
    Inventors: Richard J. Forstrom, Michael D. Wardle
  • Patent number: 4169124
    Abstract: A "cold" gas sterilization process that operates at temperatures below 80.degree. C. in a temperature range that is generally considered nonsporicidal. The process is capable of sterilizing with gaseous hydrogen peroxide at extremely low concentrations in a gas phase, such as 0.5 mg/L. The widely used process of "cold" sterilizing with ethylene oxide is typically run at a gas concentration of 630 mg/L and 55.degree. C. Apparatus is also disclosed for use of this process in "cold" sterilization of contact lenses.
    Type: Grant
    Filed: September 26, 1977
    Date of Patent: September 25, 1979
    Assignee: Moore-Perk Corporation
    Inventors: Richard J. Forstrom, Michael D. Wardle