Timothy Stevenson

Title: Innovations of Timothy Stevenson in Polyester Film Technology

Introduction

Timothy Stevenson is a notable inventor based in Montluel, France. He has made significant contributions to the field of materials science, particularly in the development of polyester films. His innovative work has led to advancements that are crucial for various industrial applications.

Latest Patents

Timothy Stevenson holds a patent for a "Process for making oriented semicrystalline polyester films." This patent describes semicrystalline polyester oriented films with specific mechanical properties, including MD F5 ≥ 18 daN/mm² and TD F5 ≥ 10 daN/mm². The process involves preparing these films through a sequence of drawings, which includes lengthwise and transverse drawing at controlled temperatures and draw ratios. This innovation enhances the performance characteristics of polyester films, making them suitable for a range of applications.

Career Highlights

Stevenson has been associated with Rhone-Poulenc Films, where he has applied his expertise in polymer science. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the development of advanced materials. With a focus on improving the mechanical properties of polyester films, he has played a vital role in the evolution of this technology.

Collaborations

Throughout his career, Timothy Stevenson has collaborated with notable colleagues, including Dominique Gerwig and Gilles Lorentz. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the development of new technologies in the field.

Conclusion

Timothy Stevenson’s contributions to the field of polyester film technology exemplify the impact of innovative thinking in materials science. His patent and work at Rhone-Poulenc Films highlight the importance of advancements in this area, paving the way for future developments.