Patents by Inventor Brian M. Andrea

Brian M. Andrea 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).

  • Coextrusion feedblock
    Patent number: 10442126
    Abstract: A coextrusion feedblock is disclosed having a housing, a central extrusion channel, a coextrusion channel, a rotatable combining plane, a rotatable profile actuator, and a profiled bar mounted removably on the rotatable profile actuator. The central extrusion channel and the coextrusion channel pass through the housing. The rotatable combining plane and the rotatable profile actuator are positioned on opposite sides of the coextrusion channel so as to confront each other.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: October 15, 2019
    Assignee: Nordson Corporation
    Inventors: Salvatore G. Iuliano, Dale P. Pitsch, Michael K. Truscott, Brian M. Andrea
  • COEXTRUSION FEEDBLOCK
    Publication number: 20180079123
    Abstract: A coextrusion feedblock is disclosed having a housing, a central extrusion channel, a coextrusion channel, a rotatable combining plane, a rotatable profile actuator, and a profiled bar mounted removably on the rotatable profile actuator. The central extrusion channel and the coextrusion channel pass through the housing. The rotatable combining plane and the rotatable profile actuator are positioned on opposite sides of the coextrusion channel so as to confront each other.
    Type: Application
    Filed: September 21, 2016
    Publication date: March 22, 2018
    Inventors: Salvatore G. Iuliano, Dale P. Pitsch, Michael K. Truscott, Brian M. Andrea