Patents by Inventor Sarah Christoffel

Sarah Christoffel 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).

  • Publication number: 20070147942
    Abstract: Provided is a device including a water-dispersible base layer; a water-dispersible wipe layer attached to the base layer at a seam and defining an interior space between the wipe and base layers, the interior space having an internal surface; and a pouch positioned within the interior space, the pouch having a top layer, a bottom layer attached to the top layer to form a cavity therebetween, an opening in one of the top and bottom layers, and a pull tab attached to the pouch.
    Type: Application
    Filed: December 14, 2005
    Publication date: June 28, 2007
    Inventors: Marci Sojka, Walter Bauer, Ann Przepasniak, Sarah Christoffel
  • Publication number: 20070134048
    Abstract: A stretchable device is provided including a base layer; a wipe layer attached to the base layer at a seam and defining an interior space between the wipe and base layers, the interior space having an internal surface; and a pouch positioned within the interior space and attached to one of the seam and the internal surface, the pouch having a top layer, a bottom layer attached to the top layer to form a cavity therebetween, an opening in one of the top and bottom layers, and a pull tab coupled to the pouch and to one of the seam and the internal surface.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 14, 2007
    Inventors: Walter Bauer, Marci Sojka, Sarah Christoffel, Cecelia Sharp, Michael Brunner, Michael Amante, Ann Przepasniak
  • Publication number: 20060251464
    Abstract: A fluid-containing pouch is presented including a top layer having an outer surface; a bottom layer attached to the top layer and forming a cavity therebetween; an opening in the top layer allowing fluid communication between the cavity and the outer surface; a seal removably attached to the outer surface and sealing the opening; and a pull tab affixed to and overlying the seal. A cleaning device is also presented including a base layer; a wipe layer attached to the base layer to form an interior space therebetween, and; a pouch positioned within the interior space, the pouch having a top layer, a bottom layer attached to the top layer to form a cavity therebetween, an opening in one of the top and bottom layers, a seal affixed to the pouch and sealing the opening, and a pull tab affixed to and overlying the seal.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 9, 2006
    Inventors: Walter Bauer, Tammy Balzar, Sarah Christoffel, Ann Przepasniak, Marci Sojka
  • Publication number: 20060251609
    Abstract: A patch is presented for use in conjunction with a surface, the patch including a backsheet having an adherent surface, wherein the backsheet is translucent; an outermost surface opposite the adherent surface; an adhesive applied to the adherent surface; a peel layer removably attached to the adhesive; and a malodor-reducing agent. A method for manufacturing a patch is presented, the method including producing a backsheet from a water-dispersible polymer; applying a malodor-reducing agent to the polymer; adding an adhesive to the backsheet; and adhering a peel strip to the adhesive.
    Type: Application
    Filed: December 7, 2005
    Publication date: November 9, 2006
    Inventors: Marci Sojka, Frederick Lang, Ann Przepasniak, Tammy Balzar, Sarah Christoffel, Kristi Bryant