Patents by Inventor Martin Robert Ernest Leal

Martin Robert Ernest Leal 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).

  • Embossed multi-ply tissue having a softening lotion
    Patent number: 7771566
    Abstract: A multiply tissue article having a softening lotion and an embossment of the external surface. The embossment forms a network of discrete depressions. The embossment has particular configuration and induces a ply separation force within a defined range. The multiply tissue exhibits enhanced performance for softness, strength and ply delamination. The invention also relates to the process of making such a multiply article.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: August 10, 2010
    Assignee: The Procter + Gamble Company
    Inventors: Klaus Hilbig, Oliver Horst Heilmann, Martin Robert Ernest Leal, Norbert Meyer, Matthias Morand
  • Embossed multi-ply tissue having a softening lotion
    Publication number: 20080314535
    Abstract: A multiply tissue article having a softening lotion and an embossment of the external surface. The embossment forms a network of discrete depressions. The embossment has particular configuration and induces a ply separation force within a defined range. The multiply tissue exhibits enhanced performance for softness, strength and ply delamination. The invention also relates to the process of making such a multiply article.
    Type: Application
    Filed: June 11, 2008
    Publication date: December 25, 2008
    Applicant: The Procter & Gamble Company
    Inventors: Klaus Hilbig, Oliver Horst Heilmann, Martin Robert Ernest Leal, Norbert Meyer, Matthias Morand