Patents by Inventor Stewart M. Chodosh

Stewart M. Chodosh 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: 3960600
    Abstract: An improved anode primarily for use in a metal/air or metal/oxygen cell is described. The anode comprises a porous metal body wrapped in first and second layers of different and distinct materials, the first layer being hydrophilic and gas-impermeable, when in contact with an aqueous electrolyte such as the cellulosic membranes; and the second layer, preferably in bag form, being gas-permeable, hydrophilic, dimensionally stable, and heat sealable such as co-polymers of vinyl chloride and acrylonitrile. Superior cell performance is obtained.
    Type: Grant
    Filed: March 9, 1971
    Date of Patent: June 1, 1976
    Assignee: Leesona Corporation
    Inventor: Stewart M. Chodosh