Rachel McDowell

Title: Innovations by Rachel McDowell in Multilayer Film Technology

Introduction

Rachel McDowell is an accomplished inventor based in Moore, South Carolina. She has made significant contributions to the field of packaging technology, particularly through her innovative work on multilayer films. With a total of two patents to her name, her inventions focus on enhancing the barrier properties of films used in various packaging applications.

Latest Patents

Rachel McDowell's latest patents include a multilayer film that features an active oxygen barrier layer with radiation-enhanced active barrier properties. This invention is designed to maintain a low oxygen atmosphere within packaging, thereby extending the shelf life of products. The multilayer film incorporates a blend of a thermoplastic resin, a transition metal salt, and an oxygen barrier polymer, which can be further improved through exposure to ionizing radiation. Her second patent involves a multilayer film that combines both passive and active oxygen barrier layers. This design ensures that the oxygen barrier properties are preserved even after the active layer's capacity has been exhausted, thus prolonging the film's useful life.

Career Highlights

Rachel McDowell is currently employed at Cryovac, Inc., where she continues to develop innovative packaging solutions. Her work has been instrumental in advancing the technology behind multilayer films, making them more effective for various applications.

Collaborations

Some of her notable coworkers include Scott W Beckwith and Frank Bryan Edwards, who have collaborated with her on various projects within the company.

Conclusion

Rachel McDowell's contributions to multilayer film technology demonstrate her commitment to innovation in packaging solutions. Her patents reflect a deep understanding of materials science and a dedication to improving product preservation.