Patents by Inventor Guocun Chen

Guocun Chen 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).

  • Coated article with polymeric basecoat
    Publication number: 20020081451
    Abstract: An article is coated with a multi-layer coating having the appearance of nickel. The coating comprises a polymeric layer on the surface of said article and vapor deposited on the polymeric layer a refractory metal nitride or refractory metal alloy nitride where the nitrogen content of said nitride is from about 6 to about 45 atomic percent.
    Type: Application
    Filed: December 21, 2000
    Publication date: June 27, 2002
    Inventor: Guocun Chen
  • Coated article
    Publication number: 20020081449
    Abstract: An article is coated with a multi-layer coating having the appearance of nickel. The coating comprises a polymeric basecoat layer on the surface of said article, vapor deposited on the polymeric layer, a stack layer comprised of alternating layers of refractory metal compound or refractory metal alloy compound alternating with refractory metal or refractory metal alloy, and vapor deposited on said stack layer a refractory metal or refractory metal alloy nitride color layer where the nitrogen content of said nitride is from about 6 to about 45 atomic percent.
    Type: Application
    Filed: December 21, 2000
    Publication date: June 27, 2002
    Inventor: Guocun Chen