Bertrand Heurtefeu

Title: **Bertrand Heurtefeu: Innovator in Glass Coating Technologies**

Introduction

Bertrand Heurtefeu is a distinguished inventor based in Tremblay-en-France, France, known for his innovative contributions to glass substrate technologies. With a total of five patents to his name, he has made significant advancements in the field of electrochromic stacks and insulating glazing.

Latest Patents

Heurtefeu's recent patents showcase his expertise and focus on protective methods for glass substrates. One notable patent is for a "Method for protecting a glass substrate coated with an electrochromic stack," which involves the deposition of a temporary protective layer made of an organic polymeric matrix. This layer, with a thickness ranging from 1 μm to 30 μm, can be effectively removed through heat treatment at temperatures between 300° C. and 500° C. for a duration of 180 to 240 seconds.

Another significant invention is an article that incorporates a functional coating along with a temporary protective layer made of polyfuranic resin. This design features a substrate with two main surfaces, with the protective layer having a minimum thickness of 1 micrometer and being derived from a composition of furfuryl alcohol.

Career Highlights

Throughout his career, Bertrand Heurtefeu has worked with notable companies such as Saint-Gobain Glass France and CertainTeed Corporation. His experience in these leading firms has significantly shaped his understanding and development of glass technologies, contributing to the advancements presented in his patents.

Collaborations

Heurtefeu has collaborated with prominent professionals in his field, including Jeffrey Hamilton Peet and Nicole Love. Their combined efforts have enriched the innovation process and led to the successful development of cutting-edge technologies in glass coatings.

Conclusion

Bertrand Heurtefeu's innovative work in the domain of electrochromic stacks and protective glazing technologies highlights the importance of his contributions in the field. With a solid portfolio of patents and a background in esteemed companies, he continues to pave the way for future advancements in glass substrate technologies. His dedication to innovation underscores the vital role of inventors in driving industry changes and technological progress.