Patents by Inventor THORSTEN SICHTERMANN

THORSTEN SICHTERMANN 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).

  • Disposable injector having a sound-proofing layer
    Patent number: 10413669
    Abstract: A disposable injector comprising a housing, a spring-loaded piston-actuating plunger arranged in the housing and able to be released by a trigger unit. A cylinder-piston unit comprising a cylinder and a piston that is positioned at a distance from the piston-actuating plunger. A closed layer made on an elastically-deformable material surrounds the piston-actuating plunger in at least some sections and projects beyond same in the trigger direction, resulting in a disposable injector that will not alarm a patient during use thereof.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: September 17, 2019
    Assignee: LTS LOHMANN THERAPIES-SYSTEME AG
    Inventors: Thorsten Sichtermann, Uwe Wortmann
  • DISPOSABLE INJECTOR HAVING A SOUND-PROOFING LAYER
    Publication number: 20180021516
    Abstract: A disposable injector comprising a housing, a spring-loaded piston-actuating plunger arranged in the housing and able to be released by a trigger unit. A cylinder-piston unit comprising a cylinder and a piston that is positioned at a distance from the piston-actuating plunger. A closed layer made on an elastically-deformable material surrounds the piston-actuating plunger in at least some sections and projects beyond same in the trigger direction, resulting in a disposable injector that will not alarm a patient during use thereof.
    Type: Application
    Filed: October 2, 2017
    Publication date: January 25, 2018
    Applicant: LTS LOHMANN THERAPIE-SYSTEME AG
    Inventors: THORSTEN SICHTERMANN, UWE WORTMANN