David A Undlin

Title: The Innovations of David A. Undlin

Introduction

David A. Undlin is an accomplished inventor based in Victoria, TX (US). He has made significant contributions to the field of chemical engineering, particularly in the Bayer process for alumina production. His innovative approach has led to the development of a unique filtration aid that enhances the efficiency of thickener overflow filtration.

Latest Patents

David A. Undlin holds a patent for the "Use of dextran as a filtration aid for thickener overflow filtration in the Bayer process for producing alumina from bauxite." This patent outlines a method where dextran is used to improve the filtration process of thickener overflow, which is crucial in separating soluble aluminate solutions from insoluble red mud fractions. His invention represents a significant advancement in the efficiency of alumina production.

Career Highlights

Undlin is associated with Nalco Chemical Company, where he has applied his expertise in chemical processes. His work has focused on enhancing filtration techniques, which are vital in various industrial applications. With a patent portfolio that includes 1 patent, he has established himself as a key figure in his field.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Lawrence J. Connelly and Steven J. Abbatello. These partnerships have fostered innovation and contributed to advancements in chemical engineering practices.

Conclusion

David A. Undlin's contributions to the field of chemical engineering, particularly through his patented innovations, have made a lasting impact on the industry. His work continues to influence the efficiency of alumina production processes.