Patents by Inventor Beat Häni

Beat Häni 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).

  • Cotton bud
    Patent number: 9555153
    Abstract: A cotton bud with a rod-like grip body and with a bud body that is arranged at least at one free end of the grip body. The rod-like grip body is a biologically degradable extrusion body, and includes natural fibers embedded into a material matrix.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: January 31, 2017
    Assignee: ROWEG HOLDING AG
    Inventors: Beat Häni, Christian Rytka, Guy Petignat
  • COTTON BUD
    Publication number: 20150291779
    Abstract: A cotton bud with a rod-like grip body and with a bud body that is arranged at least at one free end of the grip body. The rod-like grip body is a biologically degradable extrusion body.
    Type: Application
    Filed: November 11, 2013
    Publication date: October 15, 2015
    Applicant: Roweg Holding AG
    Inventors: Beat Häni, Christian Rytka, Guy Petignat