Patents by Inventor Carol E. Moyer

Carol E. Moyer 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).

  • Superalloys with improved weldability for high temperature applications
    Patent number: 6284392
    Abstract: A cast nickel-base superalloy component (10) is made having a composition containing small amounts of both boron and zirconium which are effective in combination to provide increased weldability, where such alloy is adapted for welding by weld (18) to a second superalloy piece, where the two pieces are firmly bonded together and have a Sigmajig transverse stress value (16) greater than 137.9 million Newtons per square meter.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: September 4, 2001
    Assignee: Siemens Westinghouse Power Corporation
    Inventors: Brij B. Seth, Easo P. George, Sudarsanum S. Babu, Gene M. Goodwin, Stanislaus A. David, Carol E. Moyer