Patents by Inventor Julien Liger

Julien Liger 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 article and process for making it
    Patent number: 9532906
    Abstract: The present invention is directed to a liquid-absorbing article comprising: a first sheet layer presenting an array of absorbent receiving pockets; masses of superabsorbent material, which masses are placed in said absorbent receiving pockets; a second sheet layer placed on top of the first layer; bonding beads placed between the respective pockets.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: January 3, 2017
    Assignees: BASF SE, BOSTIK INC.
    Inventors: Christophe Bauduin, Jean-Francois Chartrel, Thomas Daniel, Julien Liger, Renate Wuestefeld
  • FLUID-ABSORBENT ARTICLE
    Publication number: 20160151213
    Abstract: The present invention relates to absorbent cores especially ultrathin fluid absorbent cores comprising fluid-absorbent polymers in a plurality of pockets, wherein the particle size distribution of the fluid-absorbent polymers in the pockets vary by not more than 15% between the pockets.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 2, 2016
    Applicants: BASF SE, BOSTIK INC.
    Inventors: Christophe BAUDUIN, Jean Francois CHARTREL, Thomas DANIEL, Julien LIGER
  • ABSORBENT ARTICLE AND PROCESS FOR MAKING IT
    Publication number: 20140324005
    Abstract: The present invention is directed to a liquid-absorbing article comprising: a first sheet layer presenting an array of absorbent receiving pockets; masses of superabsorbent material, which masses are placed in said absorbent receiving pockets; a second sheet layer placed on top of the first layer; bonding beads placed between the respective pockets.
    Type: Application
    Filed: October 24, 2012
    Publication date: October 30, 2014
    Applicants: BASF SE, BOSTIK INC.
    Inventors: Christophe Bauduin, Jean-Francois Chartrel, Thomas Daniel, Julien Liger, Renate Wuestefeld
  • ABSORBENT ARTICLE AND PROCESS FOR MAKING IT
    Publication number: 20140276511
    Abstract: The present invention is directed to a liquid-absorbing article comprising: a first sheet layer presenting an array of absorbent receiving pockets; masses of superabsorbent material, which masses are placed in said absorbent receiving pockets; a second sheet layer placed on top of the first layer; bonding beads placed between the respective pockets.
    Type: Application
    Filed: October 24, 2012
    Publication date: September 18, 2014
    Applicants: BASF SE, BOSTIK INC.
    Inventors: Christophe Bauduin, Jean-Francois Chartrel, Thomas Daniel, Julien Liger, Renate Wuestefeld