Company Filing History:
Years Active: 2021
Title: David Ehrhardt - Innovator in Polyester Film Technology
Introduction
David Ehrhardt is a notable inventor based in Hochheim, Germany. He has made significant contributions to the field of polyester film technology, particularly in applications involving metal lamination. His innovative work has led to the development of a unique polyester film that enhances the efficiency and effectiveness of lamination processes.
Latest Patents
David Ehrhardt holds a patent for a "Biaxially oriented polyester film for metal lamination." This invention relates to a multilayer biaxially oriented polyester film that comprises a base layer B, an amorphous outer layer A, and a further outer layer C. The polyester film is specifically designed for lamination with metal sheets. The invention details a polyester film that includes from 2 to 15% by weight of isophthalate-derived units in the base layer and more than 19% by weight of isophthalate-derived units in the amorphous layer A. Additionally, the film features a silane-based coating on the outer layer A. The patent also outlines a process for producing these advanced films.
Career Highlights
David Ehrhardt is associated with Mitsubishi Polyester Film GmbH, where he has been instrumental in advancing polyester film technologies. His expertise and innovative mindset have positioned him as a key player in the development of new materials that meet industry demands.
Collaborations
David has collaborated with notable colleagues such as Matthias Konrad and Bodo Kuhmann. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
David Ehrhardt's contributions to polyester film technology exemplify the impact of innovation in material science. His patented work not only enhances lamination processes but also showcases the potential for further advancements in the field.