Patents by Inventor Eric Schliemann

Eric Schliemann 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).

  • Pre-fill syringe
    Patent number: 9592334
    Abstract: A pre-fill syringe with a receiver tube (1, 12, 21) with a nozzle (4, 20) positioned at the nozzle-side end of the receiving tube (1, 12, 21), the piston (2, 18) is to be formed in such a manner that it for a transport state at the nozzle-side end of the receiver tube (1, 12, 21) can be connected with the receiving tube.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: March 14, 2017
    Assignee: Stevanato Germany GmbH
    Inventors: Eric Schliemann, Karl-Heinz Fuchs
  • Method and device for the metered dispensing of a medium
    Patent number: 8826750
    Abstract: A method for metered dispensing of a medium from a container, a dosing pipette (P1P2) for removing an exactly predetermined amount of the medium to be inserted into the container, wherein the predetermined amount is adjusted on the dosing pipette (P1P2) prior to removal.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: September 9, 2014
    Assignee: SLG Pharma GmbH & Co. KG
    Inventor: Eric Schliemann
  • PRE-FILL SYRINGE
    Publication number: 20110224643
    Abstract: A pre-fill syringe with a receiver tube (1, 12, 21) with a nozzle (4, 20) positioned at the nozzle-side end of the receiving tube (1, 12, 21), the piston (2, 18) is to be formed in such a manner that it for a transport state at the nozzle-side end of the receiver tube (1, 12, 21) can be connected with the receiving tube.
    Type: Application
    Filed: March 8, 2011
    Publication date: September 15, 2011
    Inventors: Eric Schliemann, Karl-Heinz Fuchs
  • Dosing device
    Patent number: 7891526
    Abstract: In a dosing device for drawing in and dispensing a free-flowing medium from a container having an inlet (60) and a discharge opening (62.1 to 62.4), the inlet (60) and the discharge opening (62) are disposed separate from each other, a dosing and displacement chamber (61) being provided between them and the inlet (60) and/or discharge opening (62.1 to 62.4) being closable.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: February 22, 2011
    Inventor: Eric Schliemann
  • Device for the metered dispensation of a medium
    Patent number: 7731067
    Abstract: A device for the dosed output of a medium from a container through an opening in an upper housing part. A valve piston tip is associated with said opening for the closing thereof. A piston surface, which is pressed against a spring, is adjacent to the valve piston tip and is used as part of a valve piston, which is sealingly guided in a piston chamber in the upper part of the housing and forms a filling chamber which is connected to the container, between the upper part of the housing and the opening.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: June 8, 2010
    Inventor: Eric Schliemann
  • METHOD AND DEVICE FOR THE METERED DISPENSING OF A MEDIUM
    Publication number: 20100089185
    Abstract: A method for metered dispensing of a medium from a container, a dosing pipette (P1P2) for removing an exactly predetermined amount of the medium to be inserted into the container, wherein the predetermined amount is adjusted on the dosing pipette (P1P2) prior to removal.
    Type: Application
    Filed: March 25, 2008
    Publication date: April 15, 2010
    Inventor: Eric Schliemann
  • Dosing Device
    Publication number: 20080041894
    Abstract: In a dosing device for drawing in and dispensing a free-flowing medium from a container having an inlet (60) and a discharge opening (62.1 to 62.4), the inlet (60) and the discharge opening (62) are disposed separate from each other, a dosing and displacement chamber (61) being provided between them and the inlet (60) and/or discharge opening (62.1 to 62.4) being closable.
    Type: Application
    Filed: December 17, 2003
    Publication date: February 21, 2008
    Inventor: Eric Schliemann
  • Device for the Metered Dispensation of a Medium
    Publication number: 20070257063
    Abstract: A device for the dosed output of a medium from a container through an opening in an upper housing part. A valve piston tip is associated with said opening for the closing thereof. A piston surface, which is pressed against a spring, is adjacent to the valve piston tip and is used as part of a valve piston, which is sealingly guided in a piston chamber in the upper part of the housing and forms a filling chamber which is connected to the container, between the upper part of the housing and the opening.
    Type: Application
    Filed: September 14, 2005
    Publication date: November 8, 2007
    Inventor: Eric Schliemann
  • Method and device for the metered dispensing of a medium
    Patent number: RE46721
    Abstract: A method for metered dispensing of a medium from a container, a dosing pipette (P1P2) for removing an exactly predetermined amount of the medium to be inserted into the container, wherein the predetermined amount is adjusted on the dosing pipette (P1P2) prior to removal.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: February 20, 2018
    Assignee: Stevanato Germany GmbH
    Inventor: Eric Schliemann