George Vakerlis

Title: Innovations of George Vakerlis in Plasma Enhanced Chemical Vapor Deposition

Introduction

George Vakerlis is an accomplished inventor based in Malden, MA (US). He has made significant contributions to the field of chemical vapor deposition, particularly through his innovative patent related to radio frequency plasma enhanced processes. His work has implications for various industries, especially in the coating of three-dimensional objects.

Latest Patents

George Vakerlis holds a patent for a radio frequency plasma enhanced chemical vapor deposition process. This patent describes an improved capacitively coupled PECVD apparatus and process designed for depositing a uniform coating of material on substrates. The apparatus features a secondary electrode that defines a reaction zone within an outer chamber, along with an RF electrode that generates plasma within this zone. The process involves heating a substrate to a deposition temperature ranging from about 300°C to 650°C, allowing for the introduction of reactant gases into the PECVD reactor. This innovative low-temperature process is particularly suited for coating three-dimensional objects made of metals, metal alloys, and mixtures of metals. He has 1 patent to his name.

Career Highlights

George Vakerlis is associated with Air Products and Chemicals, Inc., where he applies his expertise in chemical vapor deposition technologies. His work has contributed to advancements in the field, enhancing the capabilities of coating processes.

Collaborations

Throughout his career, George has collaborated with notable colleagues, including Ward D Halverson and Diwakar Garg. These collaborations have fostered innovation and development in the technologies he specializes in.

Conclusion

George Vakerlis is a notable inventor whose work in radio frequency plasma enhanced chemical vapor deposition has made a significant impact in the field. His innovative approaches continue to influence the industry and pave the way for future advancements.