Patents Assigned to The Elizabeth and Sander Valyi Foundation, Inc.
  • Patent number: 5833085
    Abstract: A preform, a process for forming the preform and a container formed from the preform are disclosed. The preform comprises a tubular body portion having an open end and a closed end. At a location near the open end, a flange extends outwardly from the tubular body portion. A closure retaining element is provided for engaging a closure. The closure retaining element is formed separately from the tubular body portion and includes a manner for attachment to the tubular body portion. The closure retaining element is attached to the tubular body portion adjacent the flange via the manner for attachment.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: November 10, 1998
    Assignee: The Elizabeth and Sander Valyi Foundation, Inc.
    Inventor: Emery I. Valyi