Patents by Inventor Linda RÖNN

Linda RÖNN 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: 11918444
    Abstract: An absorbent pad including a fluid permeable topsheet, a backsheet, and an absorbent core. The absorbent core has a front portion, a rear portion and an intermediate portion, the front portion, the rear portion and the intermediate portion being of equal lengths, the absorbent core having a width varying no more than 20 mm along its length, wherein the topsheet in a printed central absorption zone, arranged over the front portion, the rear portion and the intermediate portion of the absorbent core, is provided with a first printed pattern including first print elements and the topsheet in a peripheral security zone arranged at least over the rear portion of the absorbent core, is provided with a second printed pattern including second print elements, wherein a degree of coverage of the second printed pattern is at least 30% greater than a degree of coverage of the first printed pattern.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 5, 2024
    Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Hanna Svensson, Linda Rönn
  • Publication number: 20220192894
    Abstract: An absorbent pad having first and second longitudinal pad side edge. The absorbent pad includes a fluid permeable topsheet, a backsheet and an absorbent core. The absorbent core has first and second longitudinal side edges. The absorbent core in its longitudinal direction has a front portion, a rear portion and an intermediate portion located between the front portion and the rear portion, the front portion, the rear portion and the intermediate portion being of equal lengths. An elastic element is disposed between the fluid permeable topsheet and the backsheet outside of the respective longitudinal core side edges. A width of the absorbent core in the front portion and the intermediate portion varies no more than 25 mm along a length of the absorbent core. The respective elastic elements each extends along at least a part of the front portion and over at least 30% of the intermediate portion.
    Type: Application
    Filed: May 29, 2019
    Publication date: June 23, 2022
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Hanna SVENSSON, Linda RÖNN, Camilla BJÖRKLUND
  • Publication number: 20220142826
    Abstract: An absorbent pad including a fluid permeable topsheet, a backsheet, and an absorbent core. The absorbent core has a front portion, a rear portion and an intermediate portion, the front portion, the rear portion and the intermediate portion being of equal lengths, the absorbent core having a width varying no more than 20 mm along its length, wherein the topsheet in a printed central absorption zone, arranged over the front portion, the rear portion and the intermediate portion of the absorbent core, is provided with a first printed pattern including first print elements and the topsheet in a peripheral security zone arranged at least over the rear portion of the absorbent core, is provided with a second printed pattern including second print elements, wherein a degree of coverage of the second printed pattern is at least 30% greater than a degree of coverage of the first printed pattern.
    Type: Application
    Filed: May 29, 2019
    Publication date: May 12, 2022
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Hanna SVENSSON, Linda RÖNN