Absorbent article which includes superabsorbent material located in discrete, elongate pockets placed in selected patterns

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5593399
SERIAL NO

08369558

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An absorbent article comprises a first, liquid-permeable carrier layer and at least a second carrier layer. A carrier attaching mechanism secures together the carrier layers to provide substantially attached zones and a multiplicity of substantially unattached zones thereof. The substantially unattached zones provide a plurality of pocket regions, and high-absorbency material is located within the pocket regions to provide an absorbent laminate having a laminate length and a laminate width. A selected plurality of the pocket regions can, for example, be configured with an elongate shape having a major axis length and a relatively shorter minor axis width. The selected plurality of elongate pocket regions is included within a dispersed pocket array having a non-contiguous, labyrinth configuration of pockets. For example the pocket array can include a plurality of regular or irregular rows of pocket regions, and immediately adjacent rows portions of the array can have pocket regions which are arranged in a non-contiguous and staggered configuration. In particular aspects of the invention, the carrier attaching mechanism can be water-sensitive.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KIMBERLY-CLARK WORLDWIDE INC401 NORTH LAKE STREET NEENAH WISCONSIN 54956 UNITED STATES OF AMERICA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abuto, Frank P Alpharetta, GA 27 1832
Kellenberger, Stanley R Appleton, WI 30 3003
Laux, Daniel R Appleton, WI 5 1124
Nortman, Brian K Appleton, WI 4 943
Pomplun, William S Neenah, WI 42 2485
Rippl, Carl G Appleton, WI 24 1390
Robinson, Mark L Appleton, WI 20 1586
Sallee, Lorry F Pine River, WI 11 1550
Schroeder, Wen Z Appleton, WI 5 974
Tanzer, Richard W Neenah, WI 16 1528
Yarbrough, Sandra M Menasha, WI 9 1792
Zenker, David L Neenah, WI 19 2941

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