William Frederic Bader

Title: The Innovations of William Frederic Bader

Introduction

William Frederic Bader is an accomplished inventor based in Oakdale, MN (US). He has made significant contributions to the field of polymer electrolyte membrane fuel cells. With a total of 3 patents to his name, Bader's work has advanced the technology used in energy conversion and storage.

Latest Patents

Bader's latest patents focus on lamination apparatus and methods for the manufacture of polymer electrolyte membrane fuel cells. These patents provide components and automatable methods for their manufacture through rotary die cutting and lamination of various layers to form membrane electrode assemblies. The method and apparatus involve die-cutting webs of catalyst decal materials or electrode materials to create workpieces at rotary die stations. The die-cut workpieces are held by sub-ambient air pressure to an endless perforated belt of vacuum conveyors. This process allows for the efficient transportation of workpieces to a laminating station, where they are concurrently fed into the laminating nip adjacent to the membrane, resulting in the successful lamination of the workpieces to the membrane.

Career Highlights

Bader is currently associated with 3M Innovative Properties Company, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and effectiveness of fuel cell manufacturing processes.

Collaborations

Throughout his career, Bader has collaborated with notable colleagues, including Scott Alan Ripley and Donald Ivan Hirsch. These collaborations have contributed to the advancement of technologies in their respective fields.

Conclusion

William Frederic Bader's contributions to the field of polymer electrolyte membrane fuel cells demonstrate his commitment to innovation and excellence. His patents and ongoing work at 3M Innovative Properties Company highlight the importance of collaboration and technological advancement in the energy sector.