Patents by Inventor Juha Kemppinen

Juha Kemppinen 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: 20240344253
    Abstract: A coform material is provided including a nonwoven web containing a mixture of staple fibers and an absorbent material including pulp fibers. The staple fibers are present in an amount of from about 5 wt. % to about 50 wt. % and the pulp fibers are present in an amount of from about 50 wt. % to about 95 wt. %. The staple fibers have an average length of from about 5 mm to about 50 mm. The staple fibers and pulp fibers are thermally bonded or hydraulically entangled to form the nonwoven web. Methods and systems for producing coform materials are also provided.
    Type: Application
    Filed: August 15, 2022
    Publication date: October 17, 2024
    Inventors: Allen Vater, Juha Kemppinen, Doug Gorman, Bryan D. Haynes, Simon Poruthoor, Karen Goeders, Jeffrey Krueger, Scott Snowden, Rebecca Griffin, David J. Trebatoski
  • Publication number: 20060008621
    Abstract: By replacing the fabric in the transfer section of an air laid machine with a transfer fabric having a specific compressibility as measured by P&J hardness, and then compacting the air laid web on the transfer fabric's surface when nipped between an engraved compaction roll and a backing roll, a highly textured air-laid web can be manufactured. In one embodiment, by using specific binders to form the air laid web a dispersible air laid web having a highly textured surface can be made. The textured air laid web can be moistened to form a wet wipe suitable for personal body cleaning.
    Type: Application
    Filed: July 8, 2004
    Publication date: January 12, 2006
    Inventors: Robert Gusky, Juha Kemppinen, Steven Sukowatey, Kevin Possell