Patents by Inventor Shawna Lassen

Shawna Lassen 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: 20130011564
    Abstract: A method of manufacturing a personal cleansing device that has a pourable sodium soap impregnated substantially throughout the interior thereof and produces lather in hard water as well as soft water. The method comprises the steps of: providing a pourable sodium soap having a melting point of 120° F. to 160° F. that is in essentially solid form at a first temperature, and in essentially pourable molten form at a second temperature; heating the pourable sodium soap to the second temperature such that the pourable sodium soap is in pourable molten form; applying the molten pourable sodium soap to one or more portions of a substrate comprised of web of fibers; and allowing the pourable sodium soap to cool down to the first temperature to resolidify within interstitial spaces between the fibers of the substrate. The pourable sodium soap comprises at least one sodium soap and 5% to 35% glycerine.
    Type: Application
    Filed: June 27, 2011
    Publication date: January 10, 2013
    Applicant: SPONGEABLES LLC
    Inventors: Michael POPOVSKY, Yelena POPOVSKY, Eric Jungermann, Susanne Foote, Shawna Lassen, Maxwell Poper, Raulee Marcus
  • Patent number: 7987547
    Abstract: A cleansing pad (10) is made of a web of fibers, forming a substrate (11), where the substrate (11) includes a cleansing agent (12) therein. The cleansing agent (12) is a pourable soap. In making the cleansing pad (10), the cleansing agent (12) is initially heated from solid form into molten/liquid form, and distributed essentially throughout one or more portions of the substrate (11) in molten form to coat the fibers in said portions of the substrate (11). After application of the molten cleansing agent (12), the substrate (11) is then allowed to cool such that the molten cleansing agent (12) solidifies and remains solid at a desired range at and above room temperature, forming the cleansing pad (10). Thereafter, in use, the cleansing pad (10) is applied for cleaning an object in conjunction with a solvent such as water. The solvent dissolves the solidified cleansing agent (12).
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: August 2, 2011
    Assignee: Spongeables LLC
    Inventors: Michael Popovsky, Yelena Popovsky, Susanne Foote, Shawna Lassen, Eric Jungermann, Maxwell Poper, Raulee Marcus
  • Publication number: 20060282966
    Abstract: A cleansing pad (10) is made of a web of fibers, forming a substrate (11), where the substrate (11) includes a cleansing agent (12) therein. The cleansing agent (12) is a pourable soap. In making the cleansing pad (10), the cleansing agent (12) is initially heated from solid form into molten/liquid form, and distributed essentially throughout one or more portions of the substrate (11) in molten form to coat the fibers in said portions of the substrate (11). After application of the molten cleansing agent (12), the substrate (11) is then allowed to cool such that the molten cleansing agent (12) solidifies and remains solid at a desired range at and above room temperature, forming the cleansing pad (10). Thereafter, in use, the cleansing pad (10) is applied for cleaning an object in conjunction with a solvent such as water. The solvent dissolves the solidified cleansing agent (12).
    Type: Application
    Filed: July 2, 2004
    Publication date: December 21, 2006
    Inventors: Michael Popovsky, Yelena Popovsky, Susanne Foote, Shawna Lassen, Eric Jungermann, Maxwell Poper, Raulee Marcus
  • Publication number: 20050000046
    Abstract: A cleansing device is made of a web of fibers, forming a pad, where the pad includes a cleansing agent therein. In making the cleansing pad, the cleansing agent is initially heated from solid form into liquid form, and distributed essentially throughout one or more portions of the pad in liquid form to substantially coat the fibers in said portions of the pad. After application of the liquid cleansing agent, the pad is then allowed to cool such that the cleansing agent solidifies and remains solid at a desired range above at and above room temperature. Thereafter, in use, the pad is applied for cleaning an object in conjunction with a solvent such as water. The solvent dissolves the solidified cleaning agent into a solution that includes quantities of the solvent and dissolved cleansing agent for cleansing the object. The pad can be used in this manner multiple times without the need for application of other cleansing agent to the pad.
    Type: Application
    Filed: October 28, 2003
    Publication date: January 6, 2005
    Inventors: Michael Popovsky, Yelena Popovsky, Susanne Foote, Shawna Lassen