Patents by Inventor Milburn Muthu

Milburn Muthu 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).

  • Biomedical device including encapsulation
    Patent number: 10955687
    Abstract: A biomedical device including an energy source, an electro-active device operatively connected to the energy source, circuitry configured to control operation of the electro-active device, at least one barrier layer including at least one inorganic material surrounding the energy source, electro-active device and circuitry, and at least one molded layer surrounding the at least one barrier layer. A method for encapsulating electronic components of an electro-active biomedical device in a protective envelope containing a barrier layer including at least one inorganic compound, and a molded polymer overcoat.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: March 23, 2021
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventor: Milburn Muthu
  • BIOMEDICAL DEVICE INCLUDING ENCAPSULATION
    Publication number: 20180024379
    Abstract: A biomedical device including an energy source, an electro-active device operatively connected to the energy source, circuitry configured to control operation of the electro-active device, at least one barrier layer including at least one inorganic material surrounding the energy source, electro-active device and circuitry, and at least one molded layer surrounding the at least one barrier layer. A method for encapsulating electronic components of an electro-active biomedical device in a protective envelope containing a barrier layer including at least one inorganic compound, and a molded polymer overcoat.
    Type: Application
    Filed: July 20, 2017
    Publication date: January 25, 2018
    Applicant: Johnson & Johnson Vision Care, Inc.
    Inventor: Milburn Muthu