Patents by Inventor Roland Seidl

Roland Seidl 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).

  • Medicinal product with a textile component
    Patent number: 6737149
    Abstract: The present invention relates to a medicinal product with a textile component such as a wound compress having a surface containing a multiplicity of openings arranged in at least two hole patterns. The diameter of one opening of one hole pattern deviates from the diameter of an opening of another hole pattern by about at least a factor of 5. Better wound healing is achieved by adapting the structural and mechanical characteristics of the medicinal product to the characteristics of the target tissue.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: May 18, 2004
    Assignee: Tissupor AG
    Inventors: Erich Wintermantel, Jörg Mayer, Erdal Karamuk, Roland Seidl, Bärbel Wagner, Bernhard Bischoff, Mario Billia
  • Process for monitoring faults in textile webs
    Patent number: 5873392
    Abstract: A process for automated monitoring of faults occurring in textile webs. At least one marking is worked into the web under manufacture. The marking permits incremental measurement of the textile web and facilitates the determination of particular positions thereon. Web faults and other events are detected during manufacture and their positions stored electronically. Detected faults can then be efficiently located and examined using the electronically stored location coordinates and the marking. Since the marking is worked into the web, the location of the fault can be efficiently determined even at later stages in the manufacturing process.
    Type: Grant
    Filed: June 24, 1996
    Date of Patent: February 23, 1999
    Assignee: Retech Aktiengesellschaft H. Von Arx
    Inventors: Urs Meyer, Roland Seidl, Werner Frischknecht, Markus Keusch, Daniel Wick
  • Medicinal product with a textile component
    Patent number: RE40833
    Abstract: The present invention relates to a medicinal product with a textile component such as a wound compress having a surface containing a multiplicity of openings arranged in at least two hole patterns. The diameter of one opening of one hole pattern deviates from the diameter of an opening of another hole pattern by about at least a factor of 5. Better wound healing is achieved by adapting the structural and mechanical characteristics of the medicinal product to the characteristics of the target tissue.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: July 7, 2009
    Assignee: Tissupor AG
    Inventors: Erich Wintermantel, Jorg Mayer, Erdal Karamuk, Roland Seidl, Barbel Wagner, Bernhard Bischoff, Mario Billia