Patents Assigned to Advanced Ceramic Systems, Inc.
  • Boron nitride paint for ceramic hot pressing
    Patent number: 4518736
    Abstract: A paint is formulated by combining fine boron nitride powder with a polymeric dispersion and a volatile liquid carrier, which paint is coated on ceramic preforms and subjected to hot pressing. The paint eliminates the formation of undesirable carbides on the surface of the pressed ceramic.
    Type: Grant
    Filed: April 6, 1984
    Date of Patent: May 21, 1985
    Assignee: Advanced Ceramic Systems, Inc.
    Inventor: Paul F. Jahn