Patents by Inventor Carsten Kreuzer

Carsten Kreuzer 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: 20200163804
    Abstract: An absorbent article having a longitudinal axis, a transverse axis, a topsheet; a backsheet; an acquisition layer disposed between the topsheet and backsheet; first and second absorbent layers is described. The topsheet and acquisition layer form a three dimensional substrate having a first surface and an opposing second surface, a plurality of recesses and a plurality of land areas, wherein each recess is separated from one another by at least one land area, and wherein each of the plurality of recesses has an opening at a base of the recess, and side walls extending from the second surface to a distal portion. The first absorbent layer is disposed between the acquisition layer and backsheet and has a mixture of pulp and synthetic fibers. The second absorbent layer is disposed between the first absorbent layer and backsheet and has super absorbent polymer attached to a core wrap.
    Type: Application
    Filed: January 29, 2020
    Publication date: May 28, 2020
    Inventors: Rodrigo Rosati, Jill Marlene Orr, Adrien Grenier, James T. Knapmeyer, John B. Strube, Aniruddha Chatterjee, Carsten Kreuzer
  • Publication number: 20170065460
    Abstract: An absorbent article for personal hygiene comprises a three-dimensional substrate, a tissue layer, an absorbent core and a backsheet. The absorbent core is located at least partially between the three-dimensional substrate and the backsheet. The tissue layer is located at least partially between the three-dimensional substrate and the absorbent core. The tissue layer comprises a wet-laid three-dimensional fibrous substrate comprising at least 80% pulp fibers by weight of the wet-laid three-dimensional fibrous substrate. The wet-laid three-dimensional fibrous substrate comprises a continuous network region and a plurality of discrete zones.
    Type: Application
    Filed: August 22, 2016
    Publication date: March 9, 2017
    Inventors: Rodrigo ROSATI, Jill Marlene ORR, Adrien GRENIER, James T. KNAPMEYER, John B. STRUBE, Aniruddha CHATTERJEE, Carsten KREUZER
  • Publication number: 20060155254
    Abstract: The present invention relates to absorbent articles, such as diapers and sanitary napkins, and cores useful for such articles.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 13, 2006
    Applicant: The Procter & Gamble Company
    Inventors: Miguel Sanz, Peter Dziezok, Ralf Geilich, Carsten Kreuzer