Company Filing History:
Years Active: 2004-2005
Title: Innovations by Dwight R Jennison
Introduction
Dwight R Jennison is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of catalysis, holding 2 patents that focus on enhancing the efficiency and effectiveness of catalysts.
Latest Patents
His latest patents include a "Method of making maximally dispersed heterogeneous catalysts." This innovative method involves creating a catalyst with monolayer or sub-monolayer metal by controlling the wetting characteristics on the support surface. The process increases the adhesion between the catalytic metal and an oxide layer. Two experimental methods have been demonstrated. The first method introduces a negatively-charged species to the surface of a support in sub-monolayer coverage, promoting layer-by-layer growth of metal on the oxide surface. This method can achieve nanoislands of metal upon sub-monolayer deposition. The second method utilizes a chemical reaction that occurs when most metals are deposited on a fully hydroxylated oxide surface. This reaction creates cationic metal species that bind strongly to both the substrate and metallic metal atoms, allowing for the formation of reactive metal layers.
Another significant patent is the "Method of adhesion between an oxide layer and a metal layer." This method controls the wetting characteristics and enhances the adhesion between a metal and an oxide layer. By introducing a negatively-charged species to the oxide surface, the adhesion strength of the metal-oxide interface is increased, promoting layer-by-layer growth of the deposited metal.
Career Highlights
Dwight R Jennison is currently associated with Sandia Corporation, where he applies his expertise in catalysis and materials science. His work has contributed to advancements in the development of efficient catalysts for various applications.
Collaborations
He has collaborated with notable colleagues, including Alexander Bogicevic and Jeffry A Kelber, who have also contributed to the field of catalysis and materials research.
Conclusion
Dwight R Jennison's innovative methods in catalyst development demonstrate his significant impact on the field. His patents reflect a deep understanding of material interactions and have the potential to enhance catalytic processes in various industries.