Patents by Inventor Theresa A. McCarthy-Pohl

Theresa A. McCarthy-Pohl 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).

  • Patent number: 6180318
    Abstract: A method of imaging an article comprising a metal/metal oxide imageable layer with a laser beam. In particular, the present invention relates to a method for imparting a color image on the article. The method includes: a) providing an article including a substrate and an imageable layer, the imageable layer comprising a metal/metal oxide layer; b) imagewise applying a laser beam to the article; and c) in the portion of the article having the laser applied thereto, imparting a color to the metal/metal oxide layer different from the color in the non-imaged portion. Preferably, the imageable layer comprises aluminum/aluminum oxide. Also presented are imageable articles, and the resulting imaged articles.
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: January 30, 2001
    Assignee: 3M Innovative Properties Company
    Inventors: Robert C. Fitzer, Haitao Huang, Pierre H. LePere, Theresa A. McCarthy-Pohl, Robert D. Waid
  • Patent number: D789521
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: June 13, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Alan R. Dombrowski, Jason L. Aveldson, Theresa A. McCarthy-Pohl