Patents by Inventor Vic Kelsey

Vic Kelsey 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).

  • Isotopically engineered optical materials
    Publication number: 20030039865
    Abstract: The present invention is directed to isotopically enriched optical materials and methods of producing the same. The optical materials provide high isotopic purity silica, calcium, zinc, gallium and germanium materials with increased resistance to optical damage which can be used alone or in combination with other means of preventing damage to decrease lens degradation caused by energy-induced compaction during use.
    Type: Application
    Filed: June 20, 2002
    Publication date: February 27, 2003
    Applicant: Isonics Corporation
    Inventors: Vic Kelsey, James E. Alexander, Stephen J. Burden