Patents by Inventor Ellen SCHUESSLER

Ellen SCHUESSLER 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).

  • Stabilized valve with guide
    Patent number: 11255452
    Abstract: A valve includes a longitudinally movable valve body that is arranged in the valve, wherein the valve housing has at least two guide grooves, with which auxiliary guide elements, arranged on the valve body, engage an exterior surface of the valve housing. The guide grooves of the valve housing are shaped such that they define a combined translatory and rotary movement path of the valve body with the aid of the auxiliary guide elements in order to open or close the valve.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 22, 2022
    Assignee: SARTORIUS STEDIM BIOTECH GMBH
    Inventors: Shahmir Fatherazi, Ralf Lausch, Thomas Loewe, Ellen Schuessler
  • Stabilized Valve with Guide
    Publication number: 20190360607
    Abstract: A valve includes a longitudinally movable valve body that is arranged in the valve, wherein the valve housing has at least two guide grooves, with which auxiliary guide elements, arranged on the valve body, engage an exterior surface of the valve housing. The guide grooves of the valve housing are shaped such that they define a combined translatory and rotary movement path of the valve body with the aid of the auxiliary guide elements in order to open or close the valve.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Inventors: Shahmir FATHERAZI, Ralf LAUSCH, Thomas LOEWE, Ellen SCHUESSLER
  • Stabilized valve with guide
    Patent number: 10415718
    Abstract: A valve includes a longitudinally movable valve body that is arranged in the valve, wherein the valve housing has at least two guide grooves, with which auxiliary guide elements, arranged on the valve body, engage an exterior surface of the valve housing. The guide grooves of the valve housing are shaped such that they define a combined translatory and rotary movement path of the valve body with the aid of the auxiliary guide elements in order to open or close the valve.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: September 17, 2019
    Assignee: SARTOTIUS STEDIM BIOTECH GMBH
    Inventors: Shahmir Fatherazi, Ralf Lausch, Thomas Loewe, Ellen Schuessler
  • STABILIZED VALVE WITH GUIDE
    Publication number: 20160116076
    Abstract: A valve includes a longitudinally movable valve body that is arranged in the valve, wherein the valve housing has at least two guide grooves, with which auxiliary guide elements, arranged on the valve body, engage an exterior surface of the valve housing. The guide grooves of the valve housing are shaped such that they define a combined translatory and rotary movement path of the valve body with the aid of the auxiliary guide elements in order to open or close the valve.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Inventors: Shahmir FATHERAZI, Ralf LAUSCH, Thomas LOEWE, Ellen SCHUESSLER