Patents by Inventor Andy Chien Wong

Andy Chien Wong 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).

  • Pouched compositions
    Publication number: 20050049164
    Abstract: The present invention relates to free-flowable compositions in a pouch which contain different free-flowable components fixed in different regions and to process for making these pouched compositions. The pouch and the compartment (s) thereof are preferably made from stretchable, elastic film which is water-soluble. The compositions are preferably cleaning compositions or fabric care compositions.
    Type: Application
    Filed: October 14, 2004
    Publication date: March 3, 2005
    Inventors: Nigel Patrick Sommerville-Roberts, Andy Chien Wong