Matthew Greig Cowan

Title: Innovator Matthew Greig Cowan: Pioneering Advances in Olefin Separations

Introduction

Matthew Greig Cowan, based in Christchurch, New Zealand, is a distinguished inventor known for his contributions in the field of materials science and chemical engineering. With two patents to his name, Cowan has made significant strides in developing innovative processes for olefin separations, enhancing efficiency and selectivity in chemical applications.

Latest Patents

Cowan's most recent patents showcase his ingenuity in addressing complex challenges in hydrocarbon separation. His first patent, titled "Solid-state copper(I) sorbents for olefin separations," reveals a process designed to separate a hydrocarbon feed gas mixture, including ethylene. This process utilizes a solid-state ethylene sorbent along with temperature and/or pressure swing adsorption and membrane separation. Notably, it demonstrates a method to reduce the net heat of reaction during the adsorption of ethylene onto the adsorbent, thereby improving the energy efficiency of the separation process.

The second patent, "Selective adsorption of gaseous alkenes into non-porous copper(I) complexes: controlling heat of adsorption and loading pressure," introduces air-stable small-molecule adsorbents that undergo reversible solid-state molecular rearrangements. This innovative design allows for the optimization of adsorbent performance, achieving low heat of adsorption while ensuring high selectivity and uptake for various alkenes.

Career Highlights

Matthew Greig Cowan has held positions at prominent institutions, including the University of Texas System and the University of Canterbury. His work in these esteemed organizations has positioned him as a leading figure in the fields of chemical engineering and material sciences, where he continues to make impactful contributions.

Collaborations

Throughout his career, Cowan has collaborated with notable colleagues, including Rasika Dias and Devaborniny Parasar. These collaborative efforts have fostered innovative research and development, leading to advancements in his field of expertise.

Conclusion

Matthew Greig Cowan exemplifies the spirit of innovation through his groundbreaking patents that significantly improve olefin separation processes. His dedication to advancing material science not only contributes to scientific knowledge but also holds promise for practical applications within the industry. As Cowan continues to develop new technologies, his work is likely to influence the future of chemical engineering and industrial processes.