David Edward Barnwell

Title: Innovations of David Edward Barnwell

Introduction

David Edward Barnwell is a notable inventor based in Wiltshire, GB. He has made significant contributions to the field of engineering, particularly in the development of advanced membrane-seal assemblies. With a total of six patents to his name, Barnwell's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Barnwell's latest patents include a process for the manufacturing of a reinforced membrane-seal assembly. This process involves several steps, including providing a carrier material, a planar reinforcing component, and depositing ion-conducting and seal components. The assembly is designed to enhance the performance of electrochemical devices. Another significant patent is the reinforced membrane-seal assembly itself, which features an inner region containing an ion-conducting component and a border region with a seal component. This innovative design is crucial for improving the efficiency of various applications in the field.

Career Highlights

Throughout his career, Barnwell has worked with prominent companies such as Johnson Matthey Fuel Cells Limited and Johnson Matthey Public Limited Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in fuel cell technology.

Collaborations

Barnwell has collaborated with notable professionals in his field, including Robert Jeffrey Coleman and Angus John Dickinson. These partnerships have further enriched his work and led to advancements in the technologies he has developed.

Conclusion

David Edward Barnwell's contributions to the field of engineering through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in membrane-seal technology and electrochemical devices.