Patents by Inventor Michael Dregalla

Michael Dregalla 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).

  • Closure element utilizing uniaxial oriented film
    Publication number: 20060225320
    Abstract: An improved neck band is provided for a container having a neck and removable closure at the end. The neck band is prepared from a straight-tear film, preferably a polypropylene film that has been oriented in a single direction. The neck band is provided with a tab and is attached to the neck and removable closure so that when the tab is pulled, the polymer material separates along a line around the circumference of the neck adjacent the skirt of the removable closure.
    Type: Application
    Filed: March 8, 2006
    Publication date: October 12, 2006
    Inventors: Michael Dregalla, Wayne O'Hara