Richard M Lueptow

Title: The Innovations of Richard M. Lueptow

Introduction

Richard M. Lueptow is a notable inventor based in Evanston, IL (US). He has made significant contributions to the field of granular materials, holding a total of 4 patents. His work focuses on the methods and devices for forming segregated layers from mixtures of granular materials.

Latest Patents

Lueptow's latest patents involve innovative techniques for layering initially mixed granular dissimilar material components. These techniques utilize surface flow, where the relative angle of the flowing layer is varied periodically with respect to the bulk of the pile formed. The layer thickness and extent can be controlled by adjusting the timing and extent of the surface variations. Additionally, variations in surface flow rates can be achieved by modifying the feed rate from an inlet to a collection base, changing the feed location relative to the collection base, tilting the collection base, and reducing the pile repose angle through vibration or fluid flow.

Career Highlights

Throughout his career, Richard M. Lueptow has worked with prestigious institutions, including Northwestern University. His research and inventions have contributed to advancements in the understanding and manipulation of granular materials.

Collaborations

Lueptow has collaborated with notable colleagues such as Paul B. Umbanhowar and Yi Fan, enhancing the impact of his research through teamwork and shared expertise.

Conclusion

Richard M. Lueptow's innovative work in the field of granular materials has led to valuable patents and collaborations. His contributions continue to influence the industry and advance the understanding of material behavior.