Patents by Inventor Richard Edwin Novak

Richard Edwin Novak 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).

  • Composition for making garnet films for improved magnetic bubble devices
    Patent number: 4018692
    Abstract: Garnet films suitable for bubble devices which are substituted with bismuth, aluminum or gallium and certain rare earth ions have improved magneto optic properties and can be formed at low temperatures on gadolinium gallium garnet substrates.
    Type: Grant
    Filed: March 13, 1975
    Date of Patent: April 19, 1977
    Assignee: RCA Corporation
    Inventors: Aline Akselrad, Richard Edwin Novak