Jeffrey R Rounsley

Title: The Innovations of Jeffrey R. Rounsley

Introduction

Jeffrey R. Rounsley is a notable inventor based in Taylors, South Carolina, with a focus on advancements in polymer films. He holds three patents that showcase his expertise in the field of materials science and engineering.

Latest Patents

Rounsley's latest patents include a white, biaxially oriented polyester film with cycloolefin copolymer and a process for producing the film. This invention involves a method of controlling the gloss of the film, which includes at least one layer containing a cycloolefin copolymer at a concentration of about 4 to about 60% by weight of that layer. The method also includes stretching the film in a machine direction to a ratio of about 2.3 to about 3.4 to achieve desired gloss characteristics. Another significant patent is for a release coated polymer film, which provides a coated polymer film with release properties. This film includes a self-supporting polymer film layer and a release coating that can be applied to alternate substrates, featuring a cross-linkable acrylic and a polyolefin wax.

Career Highlights

Rounsley is currently employed at Mitsubishi Polyester Film GmbH, where he continues to contribute to the development of innovative polymer solutions. His work has significantly impacted the industry, particularly in enhancing the performance characteristics of polymer films.

Collaborations

Throughout his career, Rounsley has collaborated with notable colleagues, including Edwin C. Culbertson and Stephen J. Gust. These collaborations have fostered a productive environment for innovation and development in polymer technology.

Conclusion

Jeffrey R. Rounsley is a distinguished inventor whose contributions to polymer film technology have led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in materials science.