Patents by Inventor Daniel Lee Witham

Daniel Lee Witham 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).

  • Method For Making Molded Fiber Bottles
    Publication number: 20160145811
    Abstract: A method for forming a molded fiber bottle by pressurizing a flexible plastic bag in a molded pulp bottle preform to press the bag against the inner wall of the molded pulp bottle preform and thereby assist dewatering of the preform and form an internal plastic liner in the molded pulp bottle preform such that the liner provides a barrier function for the bottle and the resulting bottle produced by the method.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 26, 2016
    Inventors: Edward Peter Socci, Jie Yan, Daniel Lee Witham