Patents by Inventor Daniel R. Laux

Daniel R. Laux 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: 5593399
    Abstract: 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.
    Type: Grant
    Filed: January 6, 1995
    Date of Patent: January 14, 1997
    Assignee: Kimberly-Clark Corporation
    Inventors: Richard W. Tanzer, Frank P. Abuto, Stanley R. Kellenberger, Daniel R. Laux, Brian K. Nortman, William S. Pomplun, Carl G. Rippl, Mark L. Robinson, Lorry F. Sallee, Wen Z. Schroeder, Sandra M. Yarbrough, David L. Zenker
  • Patent number: 5562650
    Abstract: Generally stated, the present invention provides a distinctive absorbent article which includes a backsheet layer and an absorbent retention portion which is superposed on the backsheet layer. The retention portion has a length and a width, and has laterally opposed side edges thereof and longitudinally opposed end edges thereof. A surge management portion is located adjacent a bodyside surface of the retention portion. The surge management portion is constructed to temporarily hold received liquid and release the liquid to the retention portion. The surge management portion has a width, opposed side edges thereof and opposed end edges thereof, and has a length thereof which is less than the length of the retention portion. The end edges of the surge management portion are located longitudinally inboard from the end edges of the retention portion.
    Type: Grant
    Filed: March 4, 1994
    Date of Patent: October 8, 1996
    Assignee: Kimberly-Clark Corporation
    Inventors: Rob D. Everett, David F. Bishop, Clifford J. Ellis, Mark G. Heath, Daniel R. Laux, Maria E. Signoret
  • Patent number: 5433715
    Abstract: An absorbent article comprises a first, liquid-permeable carrier layer and at least a second carrier layer. A water sensitive attaching mechanism secures together the carrier layers to provide substantially attached zones and substantially unattached zones thereof. The substantially unattached zones provide a plurality of pocket regions, and a high absorbency material is located within the pocket regions to provide an absorbent laminate. A secondary attaching mechanism secures together the carrier layers along selected secondary attachment regions and provides a substantially water-insensitive connection therebetween. The secondary attachment regions are substantially restricted to locations spaced from the pocket regions.
    Type: Grant
    Filed: October 29, 1993
    Date of Patent: July 18, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: Richard W. Tanzer, Frank P. Abuto, Stanley R. Kellenberger, Daniel R. Laux, Brian K. Nortman, William S. Pomplun, Carl G. Rippl, Mark L. Robinson, Lorry F. Sallee, Wen Z. Schroeder, Sandra M. Yarbrough, David L. Zenker
  • Patent number: 5425725
    Abstract: An absorbent article comprises a first, liquid-permeable carrier layer and at least a second carrier layer. A carrier attaching mechanism, such as a water-sensitive adhesive, 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 a high-absorbency material is located within the pocket regions to provide an absorbent laminate. Matrix fibers are dispersed within the high-absorbency material in the pocket regions, and the matrix fibers are present in a selected amount which, in particular aspects of the invention, can be within the range of about 0.1-10 weight percent, as determined with respect to the total weight of the absorbent material contained in the pockets.
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: June 20, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: Richard W. Tanzer, Frank P. Abuto, Stanley R. Kellenberger, Daniel R. Laux, Brian K. Nortman, William S. Pomplun, Carl G. Rippl, Mark L. Robinson, Lorry F. Sallee, Wen Z. Schroeder, Sandra M. Yarbrough, David L. Zenker
  • Patent number: 5411497
    Abstract: An absorbent article comprises a first, liquid-permeable carrier layer and at least a second carrier layer. A water sensitive attaching mechanism secures together the carrier layers to provide substantially attached zones and substantially unattached zones thereof. The substantially unattached zones provide a plurality of pocket regions, and a high absorbency material is located within the pocket regions to provide an absorbent laminate.
    Type: Grant
    Filed: October 29, 1993
    Date of Patent: May 2, 1995
    Assignee: Kimberly-Clark Corporation
    Inventors: Richard W. Tanzer, Frank P. Abuto, Stanley R. Kellenberger, Daniel R. Laux, Brian K. Nortman, William S. Pomplun, Carl G. Rippl, Mark L. Robinson, Lorry F. Sallee, Sandra M. Yarbrough, David L. Zenker