Patents by Inventor Eva Fransson

Eva Fransson 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: 6471681
    Abstract: An absorbent article with a liquid barrier layer which lies nearest the user's body and which includes a first and a second pair of elastic members. The surface layer is used as the article's supporting unit in which other included parts, such as reverse layer and absorption body, are suspended. The surface layer also has an elongate opening which permits liquid communication from the user's genitals to the inside of the article.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: October 29, 2002
    Assignee: SCA Hygiene Products AB
    Inventors: Peter Rönnberg, Anders Gustavsson, Eva Fransson
  • Patent number: 6328724
    Abstract: An absorbent article includes a front part, a rear part and an intermediate crotch part and also an absorbent body enclosed between the outer liquid-impermeable casing sheet and an inner liquid-permeable casing sheet, and longitudinal flaps located on respective sides of the longitudinal symmetry axis of the article and that extend transversely in towards the axis, and further including longitudinal elastic elements which extend along those edges of the flaps that face toward the longitudinal symmetry axis. The absorbent body is divided into a central part and two side parts at least in the crotch part by folding indications which are located on respective sides of the longitudinal symmetry axis in front and rear sections and which diverge relative to one another up to the side edges of the absorbent body.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: December 11, 2001
    Assignee: SCA Molnlycke AB
    Inventors: Peter Ronnberg, Eva Fransson, Anders Gustafsson