Patents by Inventor R. C. Frederick Hanold, III

R. C. Frederick Hanold, III 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).

  • Ceramic capacitor made from firing small barium titanate particles
    Patent number: 4086649
    Abstract: A capacitor having a high dielectric constant (10,000 at 25.degree. C) is made by firing barium titanate particles sized 1000 A and finer. The barium titanate dielectric includes a ceramic modifier.
    Type: Grant
    Filed: September 13, 1976
    Date of Patent: April 25, 1978
    Assignee: Union Carbide Corporation
    Inventor: R. C. Frederick Hanold, III
  • Low temperature sintering ceramic capacitor and method of making
    Patent number: 4081857
    Abstract: Fired ceramic bodies, including ceramic capacitors, utilizing lead-free constituent materials fired at temperatures not higher than 1120.degree. C.
    Type: Grant
    Filed: September 13, 1976
    Date of Patent: March 28, 1978
    Assignee: Union Carbide Corporation
    Inventor: R. C. Frederick Hanold, III