Patents by Inventor Malin Eliasson

Malin Eliasson 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).

  • Absorbent article comprising an absorbent structure
    Patent number: 7850672
    Abstract: An absorbent article such as a diaper, an incontinence guard, a sanitary napkin or the like, includes a liquid permeable upper surface and an absorbent structure, which in the longitudinal direction exhibits a crotch portion and two end portions, wherein the absorbent structure has an acquisition layer and at least one first storage layer. The first storage layer has at least 50 percent by weight of a super absorbent material calculated on the total weight of the first storage layer. The material of the first storage layer in a dry condition has a density exceeding 0.4 g/cm3. Further, the first storage layer at least in the crotch portion of the absorbent structure has apertures or recesses.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: December 14, 2010
    Assignee: SCA Hygiene Products AB
    Inventors: Ted Guidotti, Gunnar Edwardsson, Malin Eliasson
  • Absorbent article with improved liquid acquisition capacity
    Patent number: 6844482
    Abstract: An absorbent article having edge portions including two end edge portions and two side edge portions, and also a primary liquid reception area located in the longitudinal direction between the end edge portions and in the transverse direction between the side edge portions, an upper surface, and a lower surface, the upper surface being liquid-permeable at least within the primary liquid reception area, the article also including an absorption body with a liquid distribution layer.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: January 18, 2005
    Assignee: SCA Hygiene Products AB
    Inventor: Malin Eliasson
  • Absorbent article comprising an absorbent structure
    Publication number: 20040243078
    Abstract: An absorbent article such as a diaper, an incontinence guard, a sanitary napkin or the like, includes a liquid permeable upper surface and an absorbent structure, which in the longitudinal direction exhibits a crotch portion and two end portions, wherein the absorbent structure has an acquisition layer and at least one first storage layer. The first storage layer has at least 50 percent by weight of a super absorbent material calculated on the total weight of the first storage layer. The material of the first storage layer in a dry condition has a density exceeding 0.4 g/cm3. Further, the first storage layer at least in the crotch portion of the absorbent structure has apertures or recesses.
    Type: Application
    Filed: March 26, 2004
    Publication date: December 2, 2004
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Ted Guidotti, Gunnar Edwardsson, Malin Eliasson
  • ABSORBENT ARTICLE WITH IMPROVED LIQUID ACQUISITION CAPACITY
    Publication number: 20040111074
    Abstract: An absorbent article having edge portions including two end edge portions and two side edge portions, and also a primary liquid reception area located in the longitudinal direction between the end edge portions and in the transverse direction between the side edge portions, an upper surface, and a lower surface, the upper surface being liquid-permeable at least within the primary liquid reception area, the article also including an absorption body with a liquid distribution layer.
    Type: Application
    Filed: November 10, 2003
    Publication date: June 10, 2004
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventor: Malin Eliasson