Patents Represented by Attorney, Agent or Law Firm Armina E. Matth ws
  • Patent number: 6727215
    Abstract: The present invention relates to an article comprising a first pouch made of a water-reactive material, which comprises a) a first solid or liquid composition; and b) a second pouch made of a water-reactive material, comprising in its interior a second solid or liquid composition. Also provided are processes for making such article. Alternatively, the second pouch is preferably joined to the first pouch side-by-side. Preferred articles comprise fabric cleaning compositions for laundry, dish washing or hard surface cleaning or fabric care compositions.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: April 27, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Derek Dasong Liu, James Song, Xiao Liang Tan