Company Filing History:
Years Active: 2020-2021
Title: Pat Andrews: Innovator in Polyester Film Technology
Introduction
Pat Andrews is a notable inventor based in West Kingstown, Rhode Island, who has made significant contributions to the field of polyester film technology. With a total of 2 patents, his work focuses on innovative solutions for food packaging, particularly in the canned meat industry.
Latest Patents
One of Pat's latest patents is for a polyester film incorporating silicone for the release of canned meat products. This invention relates to a Bisphenol A-free multi-layer biaxially oriented polyester (BOPET) film designed for lamination on metal sheets used in food containers. The BOPET film features at least one outer release layer that facilitates the release of high-protein foods when cooked and sterilized in direct contact with it. The outer release layer is composed of a unique resin formulation that includes an ultra-high molecular weight siloxane polymer and a polyethylene terephthalate resin, enhanced with an alkali-metal phosphate and a phosphoric acid compound to improve performance. Additionally, a wax component can be incorporated to further enhance the release capabilities.
Another significant patent by Pat involves a starch-coated polyester film for the release of canned meat products. This multi-layer BOPET film is designed to ensure that nearly all food contacting it during a retort test is released effectively. The method for applying the food contact material is notable for being conducted at room temperature, eliminating the need for heating.
Career Highlights
Pat Andrews is currently employed at Toray Plastics (America), Inc., where he continues to innovate in the field of polyester films. His work has been instrumental in developing materials that enhance food safety and convenience.
Collaborations
Throughout his career, Pat has collaborated with notable colleagues, including Jan K Moritz and Keunsuk P Chang, contributing to advancements in polyester film technology.
Conclusion
Pat Andrews stands out as an influential inventor in the polyester film industry, with his innovative patents addressing critical needs in food packaging. His contributions continue to shape the future of food safety and convenience.