Patents by Inventor Charles Koomruian, Jr.

Charles Koomruian, Jr. 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).

  • Contact lens disinfecting device and disinfection system
    Patent number: 6000534
    Abstract: The present invention provides a device for disinfecting and storing a contact lens comprising a container, a lens holding means for supporting a contact lens, a cap for sealably covering the open end of the container and a gas-permeable, liquid-impermeable membrane fixed to the internal surface of the appliance and positioned to cover all apertures in the appliance to allow oxygen to escape from the device but preventing liquid from escaping from the device when an oxidative disinfectant is used in the appliance.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: December 14, 1999
    Assignee: Allergan Sales, Inc.
    Inventor: Charles Koomruian, Jr.