Patents by Inventor John P. Vukos

John P. Vukos 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: 8496636
    Abstract: The present invention relates to a system for unfolding and dispensing diapers. The system includes a dispenser and a folded diaper that is within the dispenser. The folded diaper includes a first longitudinal fold that is between a main portion and a first side portion and a second longitudinal fold that is between the main portion and a second side portion. The dispenser includes a first projection that unfolds the first longitudinal fold as the diaper is removed from the dispenser and a second projection that unfolds the second longitudinal fold as the diaper is removed from the dispenser. The system may make it easier for care givers to perform multiple diaper changes per day.
    Type: Grant
    Filed: January 7, 2008
    Date of Patent: July 30, 2013
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jonathan K. Rice, Walter C. Reade, Daniel L. Ellingson, Rhonda K. Joch, Brenda M. Nelson, Denise J. Nelson, Jaime M. Vitense, Timothy P. Clare, Connie J. Warshall, John P. Vukos
  • Patent number: 8317767
    Abstract: An absorbent article includes a liquid intake region, a liquid retention region, a barrier region, and plural strips of microlayer material located adjacent to the liquid retention region.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: November 27, 2012
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: John P. Vukos, Vasily A. Topolkaraev, Thomas W. Odorzynski, Palani Raj Ramaswami Wallajapet, Georgia L. Zehner, Duane G. Uitenbroek, Richard W. Tanzer
  • Patent number: 7179952
    Abstract: An absorbent article for absorbing body liquids, comprising a unitary system of microlayered film constructed and arranged to carry out the multiple functions of liquid intake, liquid uptake and distribution, liquid retention and liquid barrier requisite for such an absorbent article. The unitary system comprises a series of sequentially arranged topside, inside and bottom side regions having different properties needed to perform the functions of the absorbent article.
    Type: Grant
    Filed: August 25, 2003
    Date of Patent: February 20, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: John P. Vukos, Vasily A. Topolkaraev, Thomas W. Odorzynski, Palani Raj Ramaswami Wallajapet, Georgia L. Zehner, Duane G. Uitenbroek, Richard W. Tanzer
  • Patent number: 5993430
    Abstract: An intergrally wrapped sanitary protection absorbent article and method of wrapping are disclosed providing an absorbent configured to fit the pudendal region of a woman, and folded and enclosed in a liquid-impermeable baffle. In one aspect, the liquid-impermeable baffle has a first side on one side of the baffle width and a second side on the other side of the baffle width, opposite the first side, wherein the first side and the second side are sealed along their length to form side seals, such that the sides and the seals form the integrally wrapped sanitary protection absorbent article enclosure of the present invention. In one aspect, a first perforation strip on the first side seal and a second perforation strip on the second side seal make it convenient for opening the individually wrapped absorbent article package of the present invention.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: November 30, 1999
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Anthonette A. Gossens, John P. Vukos
  • Patent number: 5527302
    Abstract: A conformable absorbent article has a topsheet that is designed to substantially fully contact the body of the wearer to provide improved performance in managing and containing body wastes. Management and containment of body wastes are improved by several structural elements that can be utilized individually or collectively. Some of these elements are a waste-containment pocket formed between the topsheet and backsheet, an opening in the topsheet for receiving body wastes therethrough, a pair of containment flaps and a pair of side flaps, and an expandable backsheet to retain body wastes therein.
    Type: Grant
    Filed: February 5, 1993
    Date of Patent: June 18, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Dan D. Endres, Timothy J. Blenke, Robert E. Vogt, Georgia L. Zehner, Steven H. Levine, David P. Kielpikowski, John P. Vukos, Mary A. Bruemmer
  • Patent number: 5484429
    Abstract: An interlabial sanitary pad is disclosed including a pickup module containing an absorbent which is adapted to fit in or adjacent to a vaginal opening, a capacity module containing an absorbent which is adapted to be positioned remote from the vaginal opening, and fluid-wicking fibers serving as the absorbent and further communicating with both the pickup and capacity modules for carrying fluid from the pickup module to the capacity module. The fluid-wicking fibers are longitudinally oriented and packed in the capacity module at a bulk density greater than in the pickup module. The pickup module has a fluid-pervious cover, while the capacity module has a fluid-impervious baffle capable of containing fluid therein. The capacity module can have a flattened fan shape and can contain superabsorbent.
    Type: Grant
    Filed: August 3, 1993
    Date of Patent: January 16, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: John P. Vukos, Randy E. Meirowitz
  • Patent number: 5462541
    Abstract: A diaper or absorbent article comprising a topsheet, a backsheet, an absorbent between the topsheet and backsheet, and an elevating device for spacing the topsheet above the absorbent to form a pocket-like shape. The topsheet can have an opening and the absorbent can have a hole therein, both of which receive and isolate waste material from the wearer.
    Type: Grant
    Filed: August 18, 1993
    Date of Patent: October 31, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: Mary A. Bruemmer, Paulette M. Rosch, John P. Vukos, Duane G. Uitenbroek, Georgia L. Zehner, Christine A. Rasmussen
  • Patent number: 5389181
    Abstract: An absorbent feminine hygiene article has an external absorbent pad for disposition against the labia majora of a user, and a nonabsorbent flexible sheath for extending into the vagina. The sheath intercepts body fluid in the vagina and directs it to the external pad. A conducting layer conducts fluid so intercepted by the sheath to an absorbing surface on the interior of the external pad, the interior absorbing surface being displaced from the user's body by a primary mass of an absorbent layer.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: February 14, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: John P. Vukos, Billie D. Matelski
  • Patent number: 5290262
    Abstract: An absorbent feminine hygiene article has an external absorbent pad for disposition against the labia majora of a user, and a nonabsorbent flexible sheath for extending into the vagina. The sheath intercepts body fluid in the vagina and directs it to the external pad. A conducting layer conducts fluid so intercepted by the sheath to an absorbing surface on the interior of the external pad, the interior absorbing surface being displaced from the user's body by a primary mass of an absorbent layer.
    Type: Grant
    Filed: October 15, 1992
    Date of Patent: March 1, 1994
    Assignee: Kimberly-Clark Corporation
    Inventors: John P. Vukos, Billie D. Matelski
  • Patent number: 5176672
    Abstract: A diaper or absorbent article comprising a topsheet, a backsheet, an absorbent between the topsheet and backsheet, and an elevating device for spacing the topsheet above the absorbent to form a pocket-like shape. The topsheet can have a generally U-shaped opening and the absorbent can have a hole therein, both of which receive and isolate waste material from the wearer. The absorbent side edges can have portions that are gatherable by elastic members attached in a stretched condition.
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: January 5, 1993
    Assignee: Kimberly-Clark Corporation
    Inventors: Mary A. Bruemmer, Paulette M. Rosch, John P. Vukos, Duane G. Uitenbroek, Georgia L. Zehner