Patents by Inventor Nii Sowa Laye

Nii Sowa Laye 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).

  • Chemical vapor deposition methods for making powders and coatings, and coatings made using these methods
    Patent number: 7351449
    Abstract: Flame produced vapors for combustion chemical vapor deposition are redirected from the direction of the flame by differential atmospheric pressure, such as positive pressure provided by a blower or negative pressure provided by a vacuum. This allows, for example, lower surface temperatures of substrates being coated with flame-produced vapors and coating of interior surfaces.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: April 1, 2008
    Assignee: n Gimat Co.
    Inventors: Andrew T. Hunt, Girish N. Deshpande, Tzyy-Jiuan Jan Hwang, Nii Sowa Laye, Miodrag Oljaca, Subramaniam Shanmugham, Shara S. Shoup, Trifon Tomov, William J. Dalzell, Jr., Aimee Poda, Michelle Hendrick
  • Chemical vapor deposition methods for making powders and coatings, and coatings made using these methods
    Publication number: 20020058143
    Abstract: Flame produced vapors for combustion chemical vapor deposition are redirected from the direction of the flame by differential atmospheric pressure, such as positive pressure provided by a blower or negative pressure provided by a vacuum. This allows, for example, lower surface temperatures of substrates being coated with flame-produced vapors and coating of interior surfaces.
    Type: Application
    Filed: December 21, 2000
    Publication date: May 16, 2002
    Inventors: Andrew T. Hunt, Girish N. Deshpande, Tzyy-Jiuan Jan Hwang, Nii Sowa Laye, Miodrag Oljaca, Subramaniam Shanmugham, Shara S. Shoup, Trifon Tomov, William J. Dalzell, Aimee Poda, Michelle Hendrick