Patents by Inventor Andreas Wopper

Andreas Wopper 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).

  • Diaphragm valve housing and method for producing a diaphragm valve housing
    Patent number: 9291279
    Abstract: A diaphragm valve having at least two axially extending fluid passageways, which are aligned with each other and which extend towards each other, and a separation wall between the fluid passageways provides for the separation wall, if viewed in the longitudinal sectional view, to have a flatter and a steeper section for delimiting the fluid passageways. Moreover, a method for producing a diaphragm valve housing is provided.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: March 22, 2016
    Assignee: BUERKERT WERKE GMBH
    Inventors: Andreas Wopper, Claudia Reustlen
  • DIAPHRAGM VALVE HOUSING AND METHOD FOR PRODUCING A DIAPHRAGM VALVE HOUSING
    Publication number: 20140224348
    Abstract: A diaphragm valve having at least two axially extending fluid passageways, which are aligned with each other and which extend towards each other, and a separation wall between the fluid passageways provides for the separation wall, if viewed in the longitudinal sectional view, to have a flatter and a steeper section for delimiting the fluid passageways. Moreover, a method for producing a diaphragm valve housing is provided.
    Type: Application
    Filed: February 13, 2014
    Publication date: August 14, 2014
    Applicant: BUERKERT WERKE GMBH
    Inventors: Andreas Wopper, Claudia Reustlen