John A Ward

Title: **Innovative Contributions of John A. Ward in Coating Technologies**

Introduction

John A. Ward, an inventor based in Ontario, CA, has made significant contributions to the field of coating technologies. With a total of two patents to his name, Ward demonstrates a commitment to advancing materials science, particularly through his innovative processes for applying carbon-based materials.

Latest Patents

Ward's latest patents focus on a sophisticated process for coating a substrate with a carbon-based material. This innovative coating process describes a method for applying a graphene-like coating to a coil-to-coil continuous substrate. The process includes several steps: cleaning and activating the substrate, applying a graphene oxide dispersion, drying the coated substrate, and finally exposing the dried coating to vacuum ultraviolet (VUV) radiation in a controlled dry atmosphere. This atmosphere may include one or more inert gases and potentially reactive gases, which serve to repair defects and functionalize the coating. The outcome is a polygranular graphene-like coating that forms multiple monolayers intimately bonded to the substrate, showcasing Ward's expertise and creativity in material applications.

Career Highlights

Throughout his career, John A. Ward has been recognized for his innovative thinking and practical solutions. Working at Grafoid, Inc., he has been at the forefront of developing advanced coating techniques that not only enhance properties of substrates but also address practical application challenges in various industries. His groundbreaking work contributes to the ongoing evolution of coating technologies.

Collaborations

Ward's collaborative spirit is evident in his work with esteemed colleagues such as Rejean Lemay and Florina Truica-Marasescu. Together, they strive to push the boundaries of what is possible in material science and coatings, creating robust partnerships that drive innovative research and development.

Conclusion

John A. Ward's contributions to advanced coating processes highlight his role as a key inventor in the field. With his latest patents underscoring significant advancements in the application of carbon-based materials, Ward exemplifies the innovative spirit that is essential for the progress of technology. As he continues to work with Grafoid, Inc., his ongoing research is poised to influence multiple industries and the future of coating technologies.