Patents by Inventor Stefan Wallmann

Stefan Wallmann 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).

  • Filling aid
    Patent number: 10625019
    Abstract: A filling aid is provided for filling a cylinder ampule (7) with a medical or pharmaceutical fluid. The filling aid in a common housing (4) includes a first receiver (24) which is configured for receiving the cylinder ampule (7) to be filled, and a second receiver (26) which is configured for receiving a receptacle (18) containing a medical or pharmaceutical substance. A first access opening (28) is formed on the first receiver (24) and is arranged such that the first access opening (28) lies opposite an opening of a cylinder ampule (7) when this cylinder ampule is inserted into the first receiver (24). A second access opening (30) is formed on the second receiver (26) and is arranged such that the second access opening (30) lies opposite an opening of a receptacle (18) when this receptacle (18) is inserted into the second receiver (26).
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: April 21, 2020
    Assignee: TRANSCOJECT GMBH
    Inventors: Stefan Wallmann, Jochen Heinz, Dieter Schilling
  • FILLING AID
    Publication number: 20180272067
    Abstract: A filling aid is provided for filling a cylinder ampule (7) with a medical or pharmaceutical fluid. The filling aid in a common housing (4) includes a first receiver (24) which is configured for receiving the cylinder ampule (7) to be filled, and a second receiver (26) which is configured for receiving a receptacle (18) containing a medical or pharmaceutical substance. A first access opening (28) is formed on the first receiver (24) and is arranged such that the first access opening (28) lies opposite an opening of a cylinder ampule (7) when this cylinder ampule is inserted into the first receiver (24). A second access opening (30) is formed on the second receiver (26) and is arranged such that the second access opening (30) lies opposite an opening of a receptacle (18) when this receptacle (18) is inserted into the second receiver (26).
    Type: Application
    Filed: September 19, 2016
    Publication date: September 27, 2018
    Inventors: Stefan WALLMANN, Jochen HEINZ, Dieter SCHILLING
  • Syringe plunger
    Patent number: D750774
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 1, 2016
    Assignee: Transcoject GmbH
    Inventors: Dieter Schilling, Stefan Wallmann
  • Prefilled syringe cap
    Patent number: D787052
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: May 16, 2017
    Assignee: TRANSCOJECT GMBH
    Inventors: Jochen Heinz, Dieter Schilling, Stefan Wallmann