Patents by Inventor Andrew S. Burnes

Andrew S. Burnes 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: 5843852
    Abstract: Disclosed is an absorbent structure comprising fibers, wherein the absorbent structure exhibits desired liquid transport properties. In one embodiment of the present invention, an absorbent structure comprises wettable cellulosic fibers, wherein the absorbent structure exhibits a Vertical Liquid Flux rate value at a height of about 15 centimeters of at least about 0.002 grams of liquid per minute per gram per square meter of absorbent structure per inch of cross-sectional width of the absorbent structure (g/(min*gsm*inch). The absorbent structure is suitable for use in disposable absorbent products.
    Type: Grant
    Filed: December 17, 1996
    Date of Patent: December 1, 1998
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Jacek Dutkiewicz, Kristin Ann Goerg-Wood, Krzysztof Andrezej Szymonski, Lawrence Howell Sawyer, Connie Lynn Hetzler, Andrew S. Burnes
  • Patent number: 5522810
    Abstract: Disclosed herein is a compressively resistant and resilient fibrous nonwoven web which is suitable for a wide variety of uses including, but not limited to, a portion of a personal care absorbent product which is located on the side of the absorbent core of the product which faces the wearer. The nonwoven web can include bicomponent fiber and has a thickness of 2.5 mm or greater at a pressure of 68.9 pascal, a specific volume of 14 cc/g or greater at a pressure of 6,895 pascal, and a Frazier air permeability of 100 cubic meters per square meter per minute or greater.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: June 4, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Roe C. Allen, Jr., Andrew S. Burnes