David T Herman

Title: David T. Herman: Inventor in Electrolysis and Filtration

Introduction

David T. Herman is an inventor based in Aiken, South Carolina, whose patent work addresses technologies for hydrogen production and fluid filtration. He is associated with Savannah River Nuclear Solutions, LLC, and holds 2 patents.

Latest Patents

Herman’s patent, “Method to Prevent Sulfur Accumulation in Membrane Electrode Assembly,” describes operating a hybrid sulfur electrolyzer to generate hydrogen while limiting sulfur accumulation. The method controls the relationship between applied current density and sulfur dioxide concentration in the anolyte, keeping operating conditions below a defined boundary line.

His “Rotary Filtration System” patent describes an apparatus that filters feed fluid into permeate using a rotating stack of filtration disks mounted on a shaft. The design includes features such as a permeate passageway, a bellows seal, and a rotary joint, and allows multiple components to be removed as a single assembly.

Career Highlights

Herman’s patents reflect work on practical engineering systems, including hydrogen-generation processes and filtration equipment. His inventions focus on operating conditions and mechanical design features that support the function and maintenance of these systems.

Collaborations

Herman’s listed coworkers include Timothy J. Steeper and John L. Steimke. His company affiliation is Savannah River Nuclear Solutions, LLC.

Conclusion

David T. Herman’s patent portfolio spans hydrogen production and rotary filtration, highlighting his contributions to engineering innovations associated with Savannah River Nuclear Solutions, LLC.