Patents by Inventor Pietro Rosato

Pietro Rosato 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).

  • Patent number: 8435625
    Abstract: This invention concerns patterned sheets for cleansing and other applications, of porous or absorbent material, in particular of a non-woven material, such as a wipe. It further relates to such a sheet to which a composition has been applied. The invention further concerns the manufacture and use of such products.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: May 7, 2013
    Assignee: Johnson & Johnson GmbH
    Inventors: Andreas Ruehe, Kristel Van Impe, Matthias Hauser, Pietro Rosato
  • Patent number: 8173153
    Abstract: In certain embodiments provided are composition suitable for cleansing or treating the skin, the composition comprising: (i) at least 90% water; (ii) a non-ionic surfactant; (iii) one or more hydrophobic emollients present in a concentration from about 200 parts per million (ppm) to about 4000 ppm, and wherein the composition has a ratio of total surfactant concentration to total hydrophobic emollient concentration that is from about 0.5 to about 2.5. In other embodiments, provided are articles comprising a water-insoluble absorbent substrate and a composition comprising a polyol polyhydroxystearate or a water-soluble glyceryl polyacrylate impregnated therein.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: May 8, 2012
    Assignee: Johnson & Johnson GmbH
    Inventors: Pietro Rosato, Rainer Lange, Johannes Crotogino
  • Patent number: 8030231
    Abstract: The present invention relates to an absorbent personal care and/or cleansing product for cosmetic and/or dermatological applications comprising at least one non-woven absorbent sheet comprising 10 to 100 wt. % lyocell fibers and 0 to 90 wt. % of at least one other natural, man-made natural and/or synthetic fiber, wherein the lyocell fiber has a fiber titer in the range from 0.5 to 3.5 dtex, wherein the absorbent sheet has a basis weight in the range from 20 to 500 g/m2, and a tensile strength in the range from 5 to 1000 N/5 cm in machine direction and in cross direction.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: October 4, 2011
    Assignee: Johnson & Johnson GmbH
    Inventors: Rainer Lange, Pietro Rosato, Astrid Wersuhn
  • Publication number: 20090181060
    Abstract: In certain embodiments provided are composition suitable for cleansing or treating the skin, the composition comprising: (i) at least 90% water; (ii) a non-ionic surfactant; (iii) one or more hydrophobic emollients present in a concentration from about 200 parts per million (ppm) to about 4000 ppm, and wherein the composition has a ratio of total surfactant concentration to total hydrophobic emollient concentration that is from about 0.5 to about 2.5. In other embodiments, provided are articles comprising a water-insoluble absorbent substrate and a composition comprising a polyol polyhydroxystearate or a water-soluble glyceryl polyacrylate impregnated therein.
    Type: Application
    Filed: December 4, 2008
    Publication date: July 16, 2009
    Inventors: Pietro Rosato, Rainer Lange, Johannes Crotogino
  • Publication number: 20060019571
    Abstract: The present invention relates to an absorbent personal care and/or cleansing product for cosmetic and/or dermatological applications comprising at least one non-woven absorbent sheet comprising 10 to 100 wt. % lyocell fibers and 0 to 90 wt. % of at least one other natural, man-made natural and/or synthetic fiber, wherein the lyocell fiber has a fiber titer in the range from 0.5 to 3.5 dtex, wherein the absorbent sheet has a basis weight in the range from 20 to 500 g/m2, and a tensile strength in the range from 5 to 1000 N/5 cm in machine direction and in cross direction.
    Type: Application
    Filed: July 7, 2005
    Publication date: January 26, 2006
    Inventors: Rainer Lange, Pietro Rosato, Astrid Wersuhn
  • Patent number: D601813
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: October 13, 2009
    Assignee: Johnson & Johnson GmbH
    Inventors: Pietro Rosato, Matthias Hauser