Company Filing History:
Years Active: 2000-2001
Title: Diana L Penn: Innovator in Heat Insulating Paper Cup Technology
Introduction
Diana L Penn is a notable inventor based in St. Louis, MO (US). She has made significant contributions to the field of packaging technology, particularly in the development of heat insulating paper cups. With a total of 2 patents to her name, her work focuses on improving the functionality and usability of everyday products.
Latest Patents
Diana's latest patents include innovative designs for heat insulating paper cups. One of her patents describes a heat insulating paper cup that features improved insulation in areas where printed matter exists. The printed matter is applied using a water-based alkyd or epoxy ink. In this design, the cup includes a body member with an inside surface and an outside surface, along with a bottom panel member. The body member is coated on its outside surface with a foamed synthetic resin and on its inside surface with an unfoamed synthetic resin. The bottom panel member can also be coated on its upper surface with either a foamed or unfoamed synthetic resin. The body member and bottom panel member are oriented and joined to form a seal at the interface between the inside surface of the body member and the upper surface of the bottom panel member. The printed matter is applied prior to the foaming of the synthetic resin on the outer surface of the cup.
Career Highlights
Diana L Penn has been associated with Fort James Corporation, where she has utilized her expertise in product development and innovation. Her work has led to advancements in the packaging industry, particularly in creating products that enhance user experience and sustainability.
Collaborations
Throughout her career, Diana has collaborated with notable colleagues, including Michael A Schmelzer and Mikel A Ingram. These collaborations have contributed to her success and the development of innovative products in her field.
Conclusion
Diana L Penn is a pioneering inventor whose work in heat insulating paper cup technology has made a significant impact on the packaging industry. Her innovative designs and patents reflect her commitment to improving everyday products.