Patents by Inventor Torsten Matz

Torsten Matz 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).

  • System for injection through or into the human skin
    Patent number: 8012133
    Abstract: The invention relates to a system for injecting a fluid through or into the human skin, optionally by needle-free injection or by injection with a needle, with (i) an injection device (110) which includes an ampoule (112) with an ampoule body (114) forming a chamber for receiving the fluid to be injected; an ampoule piston (118) which is axially movable and sealingly guided in the chamber; an outlet (124) disposed at the distant end of the ampoule (112) for the fluid to be injected, wherein the ampoule (112) is rounded in the region of the outlet (124) and the rounded region forms a skin contact surface (126) for the needle-less injection through or into the human skin; and at least one first coupling element (128) of a coupling device which is arranged at the distal end of the ampoule (112) on the ampoule body (114) and configured for sealingly and reversibly attaching a needle attachment (150), and (ii) a needle attachment (150) with a cannula part (152) comprising a needle (156); and an adapter part
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: September 6, 2011
    Assignee: primoJEX GmbH
    Inventors: Peter Eichhorst, Torsten Matz, Michael Trampe
  • System for injection through or into the human skin
    Publication number: 20090318859
    Abstract: The invention relates to a system for injecting a fluid through or into the human skin, optionally by needle-free injection or by injection with a needle, with (i) an injection device (110) which includes an ampoule (112) with an ampoule body (114) forming a chamber for receiving the fluid to be injected; an ampoule piston (118) which is axially movable and sealingly guided in the chamber; an outlet (124) disposed at the distant end of the ampoule (112) for the fluid to be injected, wherein the ampoule (112) is rounded in the region of the outlet (124) and the rounded region forms a skin contact surface (126) for the needle-less injection through or into the human skin; and at least one first coupling element (128) of a coupling device which is arranged at the distal end of the ampoule (112) on the ampoule body (114) and configured for sealingly and reversibly attaching a needle attachment (150), and (ii) a needle attachment (150) with a cannula part (152) comprising a needle (156); and an adapter part
    Type: Application
    Filed: November 17, 2006
    Publication date: December 24, 2009
    Applicant: PRIMOJEX GMBH
    Inventors: Peter Eichhorst, Torsten Matz, Michael Trampe