Patents by Inventor Michael Voges

Michael Voges 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).

  • Discharge Device and Machine
    Publication number: 20250048526
    Abstract: A discharge device for discharging electrostatic charges from a shaft, in which the discharge device comprises a holder, a spring element disposed on the holder, and at least one conductor disposed on the spring element and running perpendicular to a longitudinal shaft axis. The conductor has a shaft contact portion for making contact with a circumferential contact area of a shaft circumference in such a manner that the shaft contact portion is tangential to the shaft circumference when in contact with the shaft circumference.
    Type: Application
    Filed: July 30, 2024
    Publication date: February 6, 2025
    Inventors: Miroslav Tenev, Johann Schlichtherle, Michael Voges, Juergen Spies
  • Hydrophilic polyolefin materials and method of producing same
    Patent number: 8038725
    Abstract: The invention relates to polyolefin materials, in particular fibers, and/or filaments, and/or nonwovens, and/or nonwoven products made from at least one polyolefin and a melt additive containing a fatty acid ester, wherein a subsequent activation of the fatty acid ester contained in the melt additive occurs on the surface of the polyolefin materials by applying a formulation, which contains a silicone compound and a quaternary ammonium compound.
    Type: Grant
    Filed: December 6, 2003
    Date of Patent: October 18, 2011
    Assignee: Fiberweb Corovin GmbH
    Inventors: Steffen Bornemann, Volker Joerres, Michael Voges
  • Process for the production of collagen material
    Patent number: 7932354
    Abstract: The invention relates to a process for the production of a collagen implant for wound covering, in which a suspension comprising a telopeptide-containing collagen is produced and a phosphate buffer is added. An areal structure is produced by drying the collagen-containing mixture produced.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: April 26, 2011
    Assignee: aap Biomaterials GmbH
    Inventors: Lydia Heimann, Elvira Dingeldein, Michael Voges, Ellen Schubert
  • Process for the production of collagen material
    Publication number: 20090227773
    Abstract: The invention relates to a process for the production of a collagen implant for wound covering, in which a suspension comprising a telopeptide-containing collagen is produced and a phosphate buffer is added. An areal structure is produced by drying the collagen-containing mixture produced.
    Type: Application
    Filed: March 6, 2009
    Publication date: September 10, 2009
    Applicant: aap Biomaterials GmbH & Co. KG
    Inventors: Lydia Heimann, Elvira Dingeldein, Michael Voges, Ellen Schubert
  • Spunbonded nonwoven made of endless fibers
    Patent number: 7326663
    Abstract: This invention relates to a spunbonded nonwoven made of thermoplastic material, which exhibits a filament diameter of less than 1.0 ?m. The filaments are made from bursted fibers, whereby the filaments exhibit a length of at least five centimeters and are connected to one another at discrete points.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: February 5, 2008
    Assignee: Fiberweb Corovin GmbH
    Inventors: Ralf Sodemann, Michael Voges
  • Hydrophilic polyolefin materials and method of producing same
    Publication number: 20070167549
    Abstract: The invention relates to polyolefin materials, in particular fibers, and/or filaments, and/or nonwovens, and/or nonwoven products made from at least one polyolefin and a melt additive containing a fatty acid ester, wherein a subsequent activation of the fatty acid ester contained in the melt additive occurs on the surface of the polyolefin materials by applying a formulation, which contains a silicone compound and a quaternary ammonium compound.
    Type: Application
    Filed: December 6, 2003
    Publication date: July 19, 2007
    Inventors: Steffen Bornemann, Volker Joerres, Michael Voges
  • Method and apparatus for producing spunbonded fabrics of filaments
    Publication number: 20070090555
    Abstract: The invention relates to a method and an apparatus for producing a spunbonded fabric of a thermoplastic material, wherein the filaments resulting from broken fibers are additionally tempered and/or drawn, and have different diameters and different fiber lengths.
    Type: Application
    Filed: May 12, 2004
    Publication date: April 26, 2007
    Inventors: Henning Roettger, Ralf Sodemann, Michael Voges
  • Spunbonded nonwoven made of endless fibers
    Publication number: 20050164588
    Abstract: This invention relates to a spunbonded nonwoven made of thermoplastic material, which exhibits a filament diameter of less than 1.0 ?m. The filaments are made from bursted fibers, whereby the filaments exhibit a length of at least five centimeters and are connected to one another at discrete points.
    Type: Application
    Filed: February 28, 2005
    Publication date: July 28, 2005
    Inventors: Ralf Sodemann, Michael Voges