Patents by Inventor Marcus Guzman

Marcus Guzman 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).

  • Cleaning compositions packaged in ethoxylated polyvinylalcohol materials
    Patent number: 7906471
    Abstract: Use of a film forming material comprising an ethoxylated poly(vinylalcohol) for the manufacturing of water-soluble packaging for a detergent composition or related material.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: March 15, 2011
    Assignee: Reckitt Benckiser N.V.
    Inventors: Ralf Wiedemann, Marcus Guzman, Roger Kaiser
  • CLEANING COMPOSITIONS PACKAGED IN ETHOXYLATED POLYVINYLALCOHOL MATERIALS
    Publication number: 20100167974
    Abstract: Use of a film forming material comprising an ethoxylated poly(vinylalcohol) for the manufacturing of water-soluble packaging for a detergent composition or related material.
    Type: Application
    Filed: March 12, 2010
    Publication date: July 1, 2010
    Applicant: RECKITT BENCKISER N.V.
    Inventors: Ralf Wiedemann, Marcus Guzman, Roger Kaiser
  • Water-soluble container comprising at least two compartments
    Publication number: 20040115375
    Abstract: A process for preparing a water-soluble container comprising at least two compartments which comprises:
    Type: Application
    Filed: October 20, 2003
    Publication date: June 17, 2004
    Inventors: Paul John Duffield, Marcus Guzman