Michael G Barrett

Title: Innovations of Michael G Barrett in Zeolite Technology

Introduction

Michael G Barrett is an accomplished inventor based in Laurel, Maryland, who has made significant contributions to the field of zeolite technology. With a total of four patents to his name, he has focused his research on the preparation and synthesis of various crystalline alumino-silicate zeolites, which are essential materials in chemical applications.

Latest Patents

Among his latest innovations is a patent regarding the preparation of zeolites. This patent involves the synthetic production of crystalline alumino-silicate zeolites by combining specific reactant quantities of alumina, silica, sodium hydroxide, and water, along with zeolite-forming alumino-silicate seeds. The effective composition outlined in this patent enables the production of Type A, X, and Y crystalline alumino-silicate zeolites, which are vital for various industrial applications.

In another notable patent, Barrett focused on a high silica faujasite polymorph designated as CSZ-3. This structure boasts a favorable composition, crucial for its utility in sorption, separation, and catalytic applications. The innovative method described involves the reaction of silica, alumina, soda, and cesia with a nucleating agent, resulting in a zeolite that exhibits remarkable hydrothermal stability. The synthesis process includes hot aging at elevated temperatures, showcasing Barrett's expert knowledge in zeolite formation.

Career Highlights

Michael G Barrett is currently affiliated with W. R. Grace & Co., a leading global supplier of catalysts, specialty chemicals, and other materials. His work at the company highlights his dedication to advancing zeolite technologies and their practical applications.

Collaborations

Throughout his career, Barrett has collaborated with esteemed colleagues, including David E Vaughan and Grant C Edwards. These partnerships reflect the collaborative spirit that often drives innovation in research and development, particularly within the specialized field of zeolite technology.

Conclusion

Michael G Barrett stands as a prominent figure in the realm of zeolite invention, with a focus on creating advanced materials that serve significant industrial functions. His contributions, encapsulated in his patents, underline the importance of innovation in chemical engineering and materials science. As he continues to work at W. R. Grace & Co., the impact of his research will likely resonate within the industry for years to come.