Patents by Inventor Joseph W. Cayton

Joseph W. Cayton 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).

  • Liquid coating device with barometric pressure compensation
    Patent number: 7238239
    Abstract: A liquid coating device and method for coating a coatable composition on a workpiece to form a coating, wherein a parameter indicative of barometric pressure is measured and at least one thickness-affecting process parameter is adjusted in order to compensate for the effects of variations in barometric pressure on coating thickness uniformity.
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: July 3, 2007
    Assignee: FSI International, Inc.
    Inventors: Joseph W. Daggett, Daniel J. Williams, Kevin G. Kemp, Joseph W. Cayton
  • Liquid coating device with barometric pressure compensation
    Publication number: 20040216664
    Abstract: A liquid coating device and method for coating a coatable composition on a workpiece to form a coating, wherein a parameter indicative of barometric pressure is measured and at least one thickness-affecting process parameter is adjusted in order to compensate for the effects of variations in barometric pressure on coating thickness uniformity.
    Type: Application
    Filed: July 28, 2003
    Publication date: November 4, 2004
    Inventors: Joseph W. Daggett, Daniel J. Williams, Kevin G. Kemp, Joseph W. Cayton
  • Liquid coating device with barometric pressure compensation
    Patent number: 6599560
    Abstract: A liquid coating device and method for coating a coatable composition on a workpiece to form a coating, wherein a parameter indicative of barometric pressure is measured and at least one thickness-affecting process parameter is adjusted in order to compensate for the effects of variations in barometric pressure on coating thickness uniformity.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: July 29, 2003
    Assignee: FSI International, Inc.
    Inventors: Joseph W. Daggett, Daniel J. Williams, Kevin G. Kemp, Joseph W. Cayton