Heather A G Stern

Title: Innovations by Heather A G Stern

Introduction

Heather A G Stern is a notable inventor based in Chelmsford, MA (US). She has made significant contributions to the field of materials science, particularly in the development of optical articles and advanced spinels. With a total of four patents to her name, her work showcases innovative methods that enhance the durability and functionality of various materials.

Latest Patents

Heather's latest patents include a method of making durable articles, specifically optical articles of zinc sulfide and zinc selenide with thick coatings of alumina. This innovative process involves depositing alumina coatings on the zinc sulfide and zinc selenide using microwave-assisted magnetron sputtering. Additionally, her patents cover a method of making polycrystalline monolithic magnesium aluminate spinels. These spinels are characterized by small grain sizes and can be deposited on substrates as thick one-piece deposits, utilizing chemical vapor deposition with magnesium and aluminum gaseous precursors.

Career Highlights

Throughout her career, Heather has worked with prominent companies such as Rohm and Haas Electronic Materials LLC and Rohm and Haas Electronic Materials Korea Ltd. Her experience in these organizations has allowed her to develop and refine her innovative techniques in materials science.

Collaborations

Heather has collaborated with esteemed colleagues, including Jitendra Singh Goela and Vincent DiFilippo. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Heather A G Stern is a pioneering inventor whose work in materials science has led to significant advancements in optical articles and spinels. Her innovative methods and collaborations highlight her contributions to the field, making her a noteworthy figure in the realm of inventions.