Patents Examined by Nancy Q. B. Swisher
  • Carbonaceous film coating
    Patent number: 4833034
    Abstract: A method of making a carbonaceous film comprising heating tris(1,3,2-benzodiazaborolo)borazine or dodecahydro tris[1,3,2]diazaborine[1,2-a:1'2'-c:1"2"-e]borazine in an inert atmosphere in the presence of a substrate to a temperature at which the borazine compound decomposes, and the decomposition products deposit onto the substrate to form a thin, tenacious, highly reflective conductive coating having a narrow band gap which is susceptible of modification and a relatively low coefficient of friction.
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: May 23, 1989
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventor: Leon Maya