Patents by Inventor Ulla DANIELSSON

Ulla DANIELSSON 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).

  • Publication number: 20240164958
    Abstract: The disposable absorbent insert for a reusable outer shell has an extension in the longitudinal direction and the transversal direction, longitudinal and transversal side edges and having a front portion, a back portion and a crotch portion located between the front and the back portions. The insert includes an absorbent core having longitudinal and transversal side edges and being sandwiched between a liquid-permeable and user-facing topsheet and a liquid-impermeable and garment-facing backsheet and wherein the absorbent core includes an absorbent component enclosed by a core cover including an upper and a lower side. The insert further includes a first longitudinal extending standing gather along a first longitudinal side edge of the insert and a second longitudinal extending standing gather along a second longitudinal side edge of the insert.
    Type: Application
    Filed: May 10, 2021
    Publication date: May 23, 2024
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Helena CORNELIUSSON, Mattias JOHANSSON, Ulla DANIELSSON, Peter AXBORN, Karoline LENHULT
  • Publication number: 20240164959
    Abstract: The disposable absorbent insert for a reusable outer shell has an extension in the longitudinal direction and the transversal direction, longitudinal and transversal side edges and having a front portion, a back portion and a crotch portion located between the front and the back portions. The insert includes an absorbent core having longitudinal and transversal side edges and being sandwiched between a liquid-permeable and user facing topsheet and a liquid-impermeable and garment facing backsheet and wherein the absorbent core includes an absorbent component enclosed by a core cover including an upper and a lower side. The insert further includes a first longitudinal extending standing gather along a first longitudinal side edge of the insert and a second longitudinal extending standing gather along a second longitudinal side edge of the insert.
    Type: Application
    Filed: April 7, 2021
    Publication date: May 23, 2024
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Helena CORNELIUSSON, Mattias JOHANSSON, Ulla DANIELSSON, Peter AXBORN, Karoline LENHULT
  • Publication number: 20240115431
    Abstract: The present disclosure relates to a washable outer shell (1) for an absorbent assembly (2), the outer shell (1) including an inner surface (3) and an outer surface (4), the outer shell (1) has an extension in the longitudinal direction (L) and in the transverse direction (T), the outer shell (1) comprises a front region (5), a crotch region (6) and a rear region (7), the rear region (7) including a first and a second corner region (7a,7b) and a rear central region (7c), the outer shell (1) including a first hook member (9a) provided in the first corner region (7a) and a second hook member (9b) provided in the second corner region (7b), the first corner region (7a) including a first corner outer edge (7a?) and the second corner region (7b) including a second corner outer edge (7b?), the outer shell (1) including a hook attachment zone (8).
    Type: Application
    Filed: February 26, 2021
    Publication date: April 11, 2024
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Helena CORNELIUSSON, Mattias JOHANSSON, Ulla DANIELSSON, Karoline LENHULT