Patents by Inventor Stefan Floeter

Stefan Floeter 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 core wrap with a low basis weight nonwoven in the bottom layer
    Patent number: 10857255
    Abstract: An absorbent article includes an absorbent core having an absorbent material enclosed in a core wrap having a top layer and a bottom layer. The bottom layer of the core wrap comprises a nonwoven comprising synthetic fibers, which has a basis weight from about 6 g/m2 to about 10 g/m2 and the nonwoven has a static coefficient of friction as measured in cross-machine direction of no more than 0.40.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 8, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Stefan Flöter, Geeske Gratzel, Torsten Lindner
  • ABSORBENT CORE WRAP WITH A LOW BASIS WEIGHT NONWOVEN IN THE BOTTOM LAYER
    Publication number: 20180256772
    Abstract: An absorbent article includes an absorbent core having an absorbent material enclosed in a core wrap having a top layer and a bottom layer. The bottom layer of the core wrap comprises a nonwoven comprising synthetic fibers, which has a basis weight from about 6 g/m2 to about 10 g/m2 and the nonwoven has a static coefficient of friction as measured in cross-machine direction of no more than 0.40.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 13, 2018
    Inventors: Stefan Flöter, Geeske GRATZEL, Torsten LINDNER
  • Process for making a bond between a hydrophilic and a hydrophobic nonwoven
    Patent number: 8841505
    Abstract: A process is provided for making a bond between a first, relative hydrophilic nonwoven and a second relatively less hydrophilic nonwoven by use of a construction adhesive, by applying the adhesive only to the first more hydrophilic nonwoven; also provided are absorbent cores for absorbent article comprising such bonded nonwovens, and such absorbent articles.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: September 23, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Stefan Floeter, Saif Hasan, Gabriele Stiehl, Joseph Leslie Grolmes
  • Process For Making A Bond Between A Hydrophilic and A Hydrophobic Nonwoven
    Publication number: 20120184933
    Abstract: A process is provided for making a bond between a first, relative hydrophilic nonwoven and a second relatively less hydrophilic nonwoven by use of a construction adhesive, by applying the adhesive only to the first more hydrophilic nonwoven; also provided are absorbent cores for absorbent article comprising such bonded nonwovens, and such absorbent articles.
    Type: Application
    Filed: January 9, 2012
    Publication date: July 19, 2012
    Applicant: The Procter & Gamble Company
    Inventors: Stefan Floeter, Saif Hasan, Gabriele Stiehl, Joseph Leslie Grolmes