Patents by Inventor Fredric C. Dall

Fredric C. Dall 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).

  • Method of forming si-o containing coatings
    Patent number: 5547703
    Abstract: Disclosed is a method for forming improved Si-O containing coatings on electronic substrates. The method comprises heating a hydrogen silsesquioxane resin successively under wet ammonia, dry ammonia and oxygen. The resultant coatings have improved properties such as low dielectric constants.
    Type: Grant
    Filed: April 11, 1994
    Date of Patent: August 20, 1996
    Assignee: Dow Corning Corporation
    Inventors: Robert C. Camilletti, Fredric C. Dall, Diana K. Dunn