Patents by Inventor Carol A. Joyce

Carol A. Joyce 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: 8299011
    Abstract: The invention relates to products for washing and cleaning and/or care and protection of animate or inanimate surfaces that comprise micro-encapsulated benefit agents. The invention also relates to polyurethane and polyurea microcapsules.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: October 30, 2012
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Yabin Lei, Lewis Michael Popplewell, Carol A. Joyce, Xihua Lu, Jeffrey James McElwee
  • Publication number: 20110071064
    Abstract: The invention relates to products for washing and cleaning and/or care and protection of animate or inanimate surfaces that comprise micro-encapsulated benefit agents. The invention also relates to polyurethane and polyurea microcapsules.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 24, 2011
    Inventors: Yabin Lei, Lewis Michael Popplewell, Carol A. Joyce, Xihua Lu, Jeffrey James McElwee