Patents by Inventor Adam Jan Dworak

Adam Jan Dworak 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).

  • Sterilization pouch
    Patent number: 11319131
    Abstract: The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. The flexible film forming the wall comprises a multilayer film having a peel feature that permits the breathable material to be peelably removed from the surface of the pouch.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: May 3, 2022
    Assignee: Bemis Company, Inc.
    Inventors: Katherine Isobel Diviesti, Jesse Blake, Adam Jan Dworak
  • Package seal having a fibrous breathable material
    Patent number: 10351305
    Abstract: The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. A heat resistant material is positioned between the breathable material an outer surface of the wall.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: July 16, 2019
    Assignee: AMCOR FLEXIBLES, INC.
    Inventors: Adam Jan Dworak, Brian Ingraham
  • PACKAGE SEAL HAVING A FIBROUS BREATHABLE MATERIAL
    Publication number: 20170144802
    Abstract: The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. A heat resistant material is positioned between the breathable material an outer surface of the wall.
    Type: Application
    Filed: November 22, 2016
    Publication date: May 25, 2017
    Inventors: Adam Jan Dworak, Brian Ingraham
  • Sterilization Pouch
    Publication number: 20140133785
    Abstract: The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. The flexible film forming the wall comprises a multilayer film having a peel feature that permits the breathable material to be peelably removed from the surface of the pouch.
    Type: Application
    Filed: November 15, 2012
    Publication date: May 15, 2014
    Applicant: AMCOR FLEXIBLES, INC.
    Inventors: Katherine Isobel Diviesti, Jesse Blake, Adam Jan Dworak