Patents by Inventor Yao-Jyh R. Huang

Yao-Jyh R. Huang 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).

  • Process for forming sintered ceramic articles
    Patent number: 4810463
    Abstract: Ceramic materials in the form of powdered .gamma.-Al.sub.2 O.sub.3 are surface modified by addition of the salts or oxides of nickel or tungsten prior to contact of the ceramic with polymer binder suspensions. The sintering and densification of said ceramic materials produces ceramic bodies substantially free from carbonaceous residues.
    Type: Grant
    Filed: September 12, 1986
    Date of Patent: March 7, 1989
    Assignee: Syracuse University
    Inventors: James A. Schwarz, Yao-Jyh R. Huang