Patents by Inventor Elliot A. Vogelfanger

Elliot A. Vogelfanger 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).

  • Package for light and oxygen sensitive food
    Patent number: 4051265
    Abstract: A container comprising a blow moldable thermoplastic frame defining a volume for the storage of a fluid. The thermoplastic frame is opaque barring the transmittance therethrough of light having a wavelength in the range of between about 3500 and 5500 Angstrom units. The container is further characterized by an overwrap of a thermoplastic film disposed about the thermoplastic frame. The overwrap film is characterized by its ability to bar the transmittal therethrough of oxygen. The container is especially suited for the storage, at or near ambient conditions, of liquid food subject to spoilage by the action of light waves, oxygen and odor permeation.
    Type: Grant
    Filed: August 26, 1976
    Date of Patent: September 27, 1977
    Assignee: Celanese Corporation
    Inventors: Gerald S. Kirshenbaum, Elliot A. Vogelfanger