Patents by Inventor Michael Colandreo

Michael Colandreo 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).

  • MATERIALS FOR OPTICAL MEDIUM COPY-PROTECTION TRANSIENTLY REACTING TO A READER BEAM
    Publication number: 20080062838
    Abstract: A method and system for providing copy-protected optical medium using transient optical state change security materials capable of changing optical state and software code to detect such change in optical state.
    Type: Application
    Filed: May 30, 2007
    Publication date: March 13, 2008
    Applicant: Verification Technologies, Inc.
    Inventors: Richard SELINFREUND, Scott Gerger, Donald Goyette, Michael Colandreo, Rakesh Vig, Junzhong Li, Ewell Cook, Tomeko Turner
  • Materials for optical medium copy-protection transiently reacting to a reader beam
    Publication number: 20040004922
    Abstract: A method and system for providing copy-protected optical medium using transient optical state change security materials capable of changing optical state and software code to detect such change in optical state.
    Type: Application
    Filed: April 17, 2003
    Publication date: January 8, 2004
    Inventors: Richard H. Selinfreund, Scott Gerger, Donald R. Goyette, Michael Colandreo, Rakesh Vig, Junzhong Li, Ewell Cook, Tomeko Turner