Patents by Inventor Chain Liu

Chain Liu 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).

  • Ir-based alloys for ultra-high temperature applications
    Publication number: 20050129960
    Abstract: An alloy composition includes, in atomic percent: about 1 to about 10% of at least one element selected from the group consisting of Zr and Hf, balance Ir.
    Type: Application
    Filed: December 15, 2003
    Publication date: June 16, 2005
    Inventors: Chain Liu, Easo George, Everett Bloom
  • Bulk amorphous steels based on Fe alloys
    Publication number: 20050034792
    Abstract: A bulk amorphous alloy has the approximate composition: Fe(100-a-b-c-d-e)YaMnbTcMdXe wherein: T includes at least one of the group consisting of: Ni, Cu, Cr and Co; M includes at least one of the group consisting of W, Mo, Nb, Ta, Al and Ti; X includes at least one of the group consisting of Co, Ni and Cr; a is an atomic percentage, and a<5; b is an atomic percentage, and b?25; c is an atomic percentage, and c?25; d is an atomic percentage, and d?25; and e is an atomic percentage, and 5?e?30.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Inventors: ZhaoPing Lu, Chain Liu