Patents by Inventor Maxwell Sullivan

Maxwell Sullivan 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).

  • Packaging with separable liner and lidding
    Patent number: 11731815
    Abstract: A packaging assembly for holding contents is provided. The packaging assembly includes a self-supporting liner having a wall that encloses sides and bottom of an interior of the liner and defines an open top end of the liner, and a rim that projects outwardly from the wall proximal to the open top end. The packaging assembly also includes a lidding assembly including a cover region and a destructible seal region that seals the cover region to the liner extending over and closing the liner open top. The destructible cover region is weaker than the liner and the cover region so that detachment of the cover region from the liner causes the destructible seal region to fail. The lidding assembly includes a first lidding material having a center portion and an outer portion that surrounds the center portion.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: August 22, 2023
    Assignee: CDF Corporation
    Inventors: Joseph Sullivan, Maxwell Sullivan
  • PACKAGING WITH SEPARABLE LINER AND LIDDING
    Publication number: 20210394980
    Abstract: A packaging assembly for holding contents is provided. The packaging assembly includes a self-supporting liner having a wall that encloses sides and bottom of an interior of the liner and defines an open top end of the liner, and a rim that projects outwardly from the wall proximal to the open top end. The packaging assembly also includes a lidding assembly including a cover region and a destructible seal region that seals the cover region to the liner extending over and closing the liner open top. The destructible cover region is weaker than the liner and the cover region so that detachment of the cover region from the liner causes the destructible seal region to fail. The lidding assembly includes a first lidding material having a center portion and an outer portion that surrounds the center portion.
    Type: Application
    Filed: July 27, 2021
    Publication date: December 23, 2021
    Inventors: Joseph Sullivan, Maxwell Sullivan
  • Packaging with separable liner and lidding
    Patent number: 11077996
    Abstract: A packaging assembly for holding contents is provided. The packaging assembly includes a self-supporting liner having a wall that encloses sides and bottom of an interior of the liner and defines an open top end of the liner, and a rim that projects outwardly from the wall proximal to the open top end. The packaging assembly also includes a lidding assembly including a cover region and a destructible seal region that seals the cover region to the liner extending over and closing the liner open top. The destructible cover region is weaker than the liner and the cover region so that detachment of the cover region from the liner causes the destructible seal region to fail. The lidding assembly includes a first lidding material having a center portion and an outer portion that surrounds the center portion.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: August 3, 2021
    Assignee: CDF CORPORATION
    Inventors: Joseph Sullivan, Maxwell Sullivan