Patents by Inventor Christopher M. Holliday

Christopher M. Holliday 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).

  • Disposable articles having a failure detection system
    Publication number: 20040064114
    Abstract: A system for detecting wetness in an absorbent article has an absorbent structure, at least one sensor in contact with the absorbent structure, a remote interrogating device, and a reporting element coupled to the interrogating device. The at least one sensor provides a variable electrical output dependent upon an amount of aqueous liquid associated with the absorbent structure. The remote interrogating unit is capable of detecting changes in the variable electrical output of the at least one sensor.
    Type: Application
    Filed: September 27, 2002
    Publication date: April 1, 2004
    Inventors: Benoit David, Christopher M. Holliday, Frederick R. Hartman, Ronald J. Gillespie
  • Method for demonstrating breathability
    Patent number: 6595042
    Abstract: A method for demonstrating breathability by providing an aliquot of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on the closed system; and measuring or observing the remaining fluid after a predetermined time.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: July 22, 2003
    Assignee: McNeil-PPC, Inc.
    Inventors: Christopher M. Holliday, Allison London Brown, Robert A. McLaughlin, Anthony L. Mullins
  • Method for demonstrating breathability
    Publication number: 20020069694
    Abstract: A method for demonstrating breathability by providing an aliquoit of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on the closed system; and measuring or observing the remaining fluid after a predetermined time.
    Type: Application
    Filed: June 13, 2001
    Publication date: June 13, 2002
    Inventors: Christopher M. Holliday, Allison London Brown, Robert A. McLaughlin, Anthony L. Mullins
  • Panty liner
    Patent number: D607561
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: January 5, 2010
    Assignee: McNeil-PPC, Inc.
    Inventors: Diane Grohol, Christopher M. Holliday, Aimee Sealfon
  • Catamenial tampon
    Patent number: D804655
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: December 5, 2017
    Assignee: Johnson & Johnson GmbH
    Inventors: Christopher M. Holliday, David L. Kimball, Tara Zedayko