Patents by Inventor Udo Mattern

Udo Mattern 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).

  • Patent number: 9758264
    Abstract: The invention relates to a filling and closing device (20) for an applicator for active substances (1) and to a method for filling and closing such an applicator for active substances (1) by means of such a filling and closing device (20). The applicator for active substances (1) comprises an applicator tube (7) that overlaps the sealing edge (5), at least in part. The filling and closing device (20) comprises a receiving element (21) for the lower part (2) of the applicator for active substances (1), having a circumferential pressure surface (22) and a receiving channel (23) for the applicator tube (7), said receiving channel extending below the pressure surface (22). The receiving element (21) is constructed of at least two parts, having a base element (24) and a cover element (25) that is movable with respect to the base element (24).
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: September 12, 2017
    Assignee: Harro Höfliger Verpackungsmaschinen GmbH
    Inventors: Thomas Joos, Achim Götz, Markus Bohn, Udo Mattern, Claudia Mattern
  • Publication number: 20150013828
    Abstract: The invention relates to a filling and closing device (20) for an applicator for active substances (1) and to a method for filling and closing such an applicator for active substances (1) by means of such a filling and closing device (20). The applicator for active substances (1) comprises an applicator tube (7) that overlaps the sealing edge (5), at least in part. The filling and closing device (20) comprises a receiving element (21) for the lower part (2) of the applicator for active substances (1), having a circumferential pressure surface (22) and a receiving channel (23) for the applicator tube (7), said receiving channel extending below the pressure surface (22). The receiving element (21) is constructed of at least two parts, having a base element (24) and a cover element (25) that is movable with respect to the base element (24).
    Type: Application
    Filed: February 6, 2013
    Publication date: January 15, 2015
    Applicant: Harro Hofliger Verpackungsmaschinen GmbH
    Inventors: Thomas Joos, Achim Götz, Markus Bohn, Udo Mattern, Claudia Mattern
  • Publication number: 20030078541
    Abstract: Apparatus for injecting an active substance formulation in domestic animals, in which the apparatus comprises an injection device designed in such a way that the hypodermic needle penetrates the upper, but not the lower skin layers, and an active substance formulation with an antiparasitically active substance in a formulation suitable for injection purposes.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 24, 2003
    Inventors: Udo Mattern, Claudia Mattern