Patents by Inventor Amy B. Jedlicka

Amy B. Jedlicka 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 making ultra-fine stabilized zirconia particles
    Patent number: 5716565
    Abstract: A process for producing ultra-fine particles of calcia-stabilized zirconia in which a precursor mixture (which contains from about 80 to about 96 mole percent of zirconium ion, from about 20 to about 4 mole percent of calcium ion, a nitrogen-containing fuel, and a solvent) is dried and then subjected to a temperature of from about 275 to about 750 degrees centigrade and an atmosphere with a relative humidity of less than about 60 percent, thereby causing the dried particles to react in a vigorous manner and to form a combusted powder.
    Type: Grant
    Filed: June 27, 1995
    Date of Patent: February 10, 1998
    Assignee: Alfred University
    Inventors: Gregory C. Stangle, Koththavasal R. Venkatachari, Steven P. Ostrander, Walter A. Schulze, Amy B. Jedlicka