Patents by Inventor David Charles Musil

David Charles Musil 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: 6217890
    Abstract: An absorbent article includes a vapor permeable backsheet, a liquid permeable topsheet positioned in facing relation with the backsheet; and an absorbent body located between the backsheet and the topsheet. The absorbent body may include multiple zones of high air permeability. The absorbent article may also include a ventilation layer between the absorbent body and the backsheet and a surge management layer between the absorbent body and the topsheet. The article exhibits improved air exchange within the article during use. As a result, the article maintains the temperature and exhibits substantially reduced levels of hydration of the wearer's skin when in use which renders the skin less susceptible to the viability of microorganisms. The absorbent article may further include lotion formulations and/or treatment compositions thereon for maintaining or improving skin health.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: April 17, 2001
    Inventors: Susan Carol Paul, Frank Jerrel Akin, Robert Cosmo Di Luccio, Dennis Stein Everhart, Elizabeth Deibler Gadsby, Pamela Jean Mayberry, Audra Stefanik Wright, Ali Yahiaoui, Michael John Faulks, Duane Gerard Krzysik, Karen Marie Menard, David Charles Musil, Frank Andrew Rosch, III, Gordon Allen Shaw, David John Tyrrell, Diane Michele Underhill, Jeffrey Michael Hockersmith, Gunilla Elsa Gillberg-LaForce, Wade Bolton May
  • Patent number: 6204208
    Abstract: A surfactant and skin wellness composition useful for imparting durability and wettability to a substrate as well as skin wellness, includes a first surfactant in combination with aloe vera. The first surfactant includes a compound selected from ethoxylated hydrogenated fatty oils, monosaccharides, monosaccharide derivatives, polysaccharides, polysaccharide derivatives, and combinations thereof. Other ingredients can also be added. The composition can be applied as an aqueous emulsion to a substrate such as a nonwoven web, to provide enhanced wettability combined with skin enhancement to the wearer.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: March 20, 2001
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Duane G. Krzysik, David Charles Musil, Andrea Louise Potokar, Frank Andrew Rosch, III, Christian Lee Sanders, Benjamin Brent Forbis, Gordon Allen Shaw, Ali Yahiaoui
  • Patent number: 6149934
    Abstract: An absorbent article having a bodyside liner includes a lotion formulation on the outer bodyfacing surface thereof. The lotion formulation comprises from about 5 to about 95 weight percent of an emollient, from about 5 to about 95 weight percent of a wax, and, optionally, from about 0.1 to about 25 weight percent of a viscosity enhancer. The lotion formulation has a reduced level of migration which leads to improved transfer to the skin. The lotion formulation acts as a lubricant to reduce the abrasion of the skin caused by the liner and also transfers to the skin to provide improved skin health.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: November 21, 2000
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Duane Gerard Krzysik, David Charles Musil, Frank Andrew Rosch, III, Gordon Allen Shaw, Diane Michele Underhill, Jeffrey Michael Hockersmith
  • Patent number: 6060115
    Abstract: Methods and systems for making an absorbent pad for use in an absorbent article utilize a forming device for forming material into an absorbent core, a supply device for supplying a containment layer against the first surface of the absorbent core and spray apparatus for spraying fibers of molten resin onto the second surface of the absorbent core. The fibers form a stabilization layer on the absorbent core that increases the integrity of the absorbent core. The spray apparatus includes a nozzle having a resin aperture for exhausting resin therefrom and multiple gas apertures for exhausting gas therefrom to provide a random pattern to the fibers of molten resin as the fibers are sprayed onto the second surface. Resin can also be sprayed onto first and second portions of the containment layer extending outwardly from edges of the absorbent core so the containment layer and the stabilization layer encompass the absorbent core.
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: May 9, 2000
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kenneth Thomas Borowski, Joseph Michael Kugler, James George Van Himbergen, Norman Earl Brown, Leon Eugene Chambers, Jr., John Christopher Garstka, David Charles Musil, Edward Erich Werner