Company Filing History:
Years Active: 2018-2023
Title: Innovations by Inventor Thomas M McDonald
Introduction
Thomas M McDonald is an accomplished inventor based in Berkeley, CA, who has greatly contributed to the field of material science and gas separation technology. With a total of five patents to his name, McDonald has been at the forefront of developing advanced methodologies for separating acid gases, showcasing his innovative approach and expertise.
Latest Patents
One of Thomas M McDonald’s most notable patents is centered around the "Cooperative chemical adsorption of acid gases in functionalized metal-organic frameworks." This pioneering system and method utilize porous frameworks composed of metal atoms that are coordinatively bound to polytopic linkers. These frameworks are functionalized with basic nitrogen ligands that expose nitrogen atoms to the pore volumes, thereby creating effective adsorption sites. The adjacent basic nitrogen ligands can yield ammonium from one ligand and carbamate from the other, ultimately influencing the formation of ammonium carbamate on neighboring adsorption sites. Additionally, the adsorption of acid gases at these sites leads to the creation of covalently linked aggregates of multiple ammonium carbamate ion pairs. Importantly, McDonald’s patent provides mechanisms to tune the acid gas adsorption isotherm to align with the partial pressure of acid gas in the mixture stream by adjusting the metal-ligand bond strength through strategic selection of ligand, metal, and polytopic linker materials.
Career Highlights
McDonald has made substantial contributions while working at the University of California. His research pursuits reflect not only his innovative spirit but also his commitment to resolving pressing environmental challenges related to gas emissions. His achievements in the patent arena are a testament to his skill in translating scientific theory into practical applications.
Collaborations
Throughout his career, Thomas M McDonald has collaborated with esteemed colleagues, including Jeffrey R Long and Deanna M D'Alessandro. These partnerships have further enriched his research, leading to meaningful advancements in the field of material science and gas separation technologies.
Conclusion
In summary, Thomas M McDonald stands out as an influential inventor whose work is characterized by ingenuity and a strong commitment to environmental sustainability. His latest patents, especially in gas separation technology, highlight his ability to innovate within complex scientific frameworks and his vital role at the University of California. As the demand for efficient separation methods increases, McDonald’s contributions will undoubtedly continue to shape the future of the industry.