Patents by Inventor Anthony Steventon

Anthony Steventon 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).

  • Water-soluble, liquid-containing pouch
    Publication number: 20060063691
    Abstract: The present invention relates to a water-soluble liquid-containing pouch wherein the water-soluble pouch is made from a film comprising a co-polymer of dicarboxylic acid, preferably itaconic acid, and wherein the liquid contained within the pouch comprises dissolved ionic components selected from the group consisting of carboxylates, phosphonates, and mixtures thereof.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 23, 2006
    Inventors: Massimiliano Carlomagno, James Johnston, Anthony Steventon