David G Dornan

Title: Innovations by David G Dornan in Adsorbent Technology.

Introduction

David G Dornan is an accomplished inventor based in Surrey, Canada. He has made significant contributions to the field of adsorbent technology, particularly through his innovative methods for manufacturing adsorbent laminates. His work has implications for various applications, including oxygen enrichment processes.

Latest Patents

David G Dornan holds a patent for "Methods for their manufacture of adsorbent." This patent describes the use of zeolites as the active adsorbent in the fabrication of adsorbent laminates with various sheet supports. The laminates have been successfully operated for oxygen enrichment at high PSA cycle frequencies, achieving rates of at least 150 cycles per minute. The methods outlined in the patent involve forming a slurry that includes a liquid suspending agent, an adsorbent, and a binder. Various techniques, such as roll coaters and electrophoretic deposition, are employed to apply the slurry to support materials. Additionally, the patent details methods for creating ceramic adsorbent paper and forming gas flow-through apertures on the laminates.

Career Highlights

David G Dornan is associated with Questair Technologies Inc., where he has been instrumental in advancing adsorbent technologies. His innovative approaches have positioned him as a key figure in the development of efficient gas separation processes.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Bowie Gordon Keefer and Alain Carel. These collaborations have further enhanced the impact of his work in the field of adsorbent technology.

Conclusion

David G Dornan's contributions to adsorbent technology through his innovative methods and collaborations have established him as a significant inventor in this domain. His patent for manufacturing adsorbent laminates showcases his expertise and commitment to advancing technology in gas separation processes.