Patents by Inventor Ingela M. Ternstrom

Ingela M. Ternstrom 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).

  • Disposable diaper
    Patent number: 4323070
    Abstract: A disposable diaper including a first outer layer of a liquid-permeable material intended to abut the body of the user, a second outer layer of a liquid-impermeable material and an intermediate layer of absorbent material arranged between said two outer layers. At least that portion of the diaper, which is situated in the user's crotch, is provided with elastic bands or threads extending between the two side edges of the diaper, these bands or threads being at least partially connected with pretension to the liquid-permeable outer layer.
    Type: Grant
    Filed: January 30, 1980
    Date of Patent: April 6, 1982
    Assignee: Molnlycke AB
    Inventors: Ingela M. Ternstrom, Lars E. Boman