Bernard H Hetzler

Title: Innovations by Bernard H Hetzler

Introduction

Bernard H Hetzler is a notable inventor based in Surrey, Canada. He has made significant contributions to the field of adsorbent technologies, particularly through his innovative patents. With a total of 4 patents, Hetzler's work focuses on enhancing the efficiency of gas separation processes.

Latest Patents

Hetzler's latest patents include advancements in adsorbent coating compositions, laminates, and adsorber elements. His work utilizes zeolites as the active adsorbent, leading to the fabrication of adsorbent laminates with various sheet supports. These laminates have demonstrated successful operation for oxygen enrichment at high pressure swing adsorption (PSA) cycle frequencies, exceeding 150 cycles per minute. The methods for creating these laminates 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 laminates can be designed with spacers and gas flow-through apertures to facilitate pressure equalization in the adsorbent structure.

Career Highlights

Throughout his career, Hetzler has worked with prominent companies, including Macmillan Bloedel Limited and Xebec Adsorption Inc. His experience in these organizations has contributed to his expertise in adsorbent technologies and innovation.

Collaborations

Hetzler has collaborated with notable individuals in his field, including Bowie Gordon Keefer and Alain Carel. These partnerships have likely enriched his work and expanded the impact of his inventions.

Conclusion

Bernard H Hetzler's contributions to adsorbent technologies through his patents reflect his innovative spirit and dedication to advancing gas separation processes. His work continues to influence the industry and showcases the importance of innovation in scientific research.