Patents by Inventor Howard George Scheible

Howard George Scheible 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).

  • Preparation of olefin SO.sub.2 copolymer electron beam resist films and use of same for recording
    Patent number: 3935331
    Abstract: In preparing an electron beam resist film of a copolymer of an olefin and SO.sub.2, the steps of removing insoluble particles, drying the films under high vacuum and storing them in a moisture-free atmosphere are required to prevent cracking of the films during development.
    Type: Grant
    Filed: January 9, 1975
    Date of Patent: January 27, 1976
    Assignee: RCA Corporation
    Inventors: Eugene Samuel Poliniak, Howard George Scheible, Richard Joseph Himics