Julia Elizabeth Friend

Title: Innovations by Julia Elizabeth Friend

Introduction

Julia Elizabeth Friend is a notable inventor based in Yorkshire, GB. She has made significant contributions to the field of polymeric films, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include "Multilayer polymeric films," which focuses on the use of a multilayer film structure comprising at least two unfilled layers of polymeric material devoid of opacifying agents and at least two filled layers containing a minimum of 5% by weight of opacifying agents. This invention aims to provide improved tear-resistance in opaque polymeric films, particularly polyester films. Another significant patent is "Multi-layer polymeric film and the use thereof," which describes a multilayer film designed to store or retrieve information. This film comprises at least two different types of layers, each exhibiting distinct optical properties, and includes methods for storing and retrieving information, as well as protecting against counterfeiting or fraud.

Career Highlights

Julia works at DuPont Teijin Films U.S. Limited Partnership, where she continues to develop innovative solutions in polymer technology. Her work has been instrumental in advancing the capabilities of multilayer films in various applications.

Collaborations

Some of her notable coworkers include Stephen William Sankey and Duncan Henry MacKerron, who contribute to her projects and innovations.

Conclusion

Julia Elizabeth Friend's contributions to the field of polymeric films highlight her role as a leading inventor. Her patents reflect her commitment to innovation and her impact on the industry.