Robert Alan Shatwell

Title: The Innovations of Robert Alan Shatwell

Introduction

Robert Alan Shatwell is a notable inventor based in Farnham, GB. He has made significant contributions to the field of materials science, particularly in the development of coated filaments. With a total of 2 patents to his name, Shatwell's work has implications for various industrial applications.

Latest Patents

Shatwell's latest patents include innovative methods for creating coated filaments. One patent describes a process where a coating is formed by chemical vapor deposition on an electrically heated filament. This filament passes through an end plate into a deposition chamber, ensuring that contaminants associated with mercury or low-melting point eutectic alloys are eliminated. The resultant coated filament is free of such contaminants. Another patent focuses on a ceramic filament that comprises a tungsten core and an outer layer of silicon carbide, separated by an intermediate layer of titanium carbide. This process involves heating the filament and passing it through a deposition chamber containing specific gases that facilitate the coating.

Career Highlights

Throughout his career, Shatwell has worked with prominent organizations, including the Secretary of State for Defence in Her Britannic Majesty's Government and Tisics Limited. His experience in these roles has contributed to his expertise in the field of advanced materials.

Collaborations

Shatwell has collaborated with notable individuals such as Yann Lepetitcorps and Ray Paul Durman. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Robert Alan Shatwell's contributions to the field of coated filaments demonstrate his innovative spirit and commitment to advancing materials science. His patents reflect a deep understanding of the complexities involved in filament manufacturing and the importance of eliminating contaminants.