Patents by Inventor Wesley E. Aker

Wesley E. Aker 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).

  • Metal-rich iron sulfide cathode material
    Patent number: 4332869
    Abstract: An electrolytic cell having an active metal anode, an electrolyte compatible with the anode metal and a cathode of metal-rich iron sulfide said cathode being substantially devoid of sulfur-rich phases. An example of such a cell is Li/1M LiAsF.sub.6 dissolved in 50% propylene carbonate--50% dimethoxyethane/Fe.sub.1.2 S. The invention also includes such cathodes per se.
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: June 1, 1982
    Assignee: Ray-O-Vac Corporation
    Inventors: Nehemiah Margalit, Ashok V. Joshi, Wesley E. Aker, Dennis P. Johnson