Patents by Inventor Richard S. Bullock

Richard S. Bullock 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 for direct bonding of orthodontic structures to teeth using flouride pretreatment
    Patent number: 4180911
    Abstract: A method and composition for the use of a cyanoacrylate resin and a silane-treated inorganic powder in direct bonding mount/bracket structures to teeth and other dental applications. The method and composition inhibit caries formation about the tooth structure interface and the adhesive is easily removed.
    Type: Grant
    Filed: September 16, 1977
    Date of Patent: January 1, 1980
    Assignee: Applied Science Corporation
    Inventor: Richard S. Bullock