Stouffville, Canada

Darryl Robert Metcalfe

This inventor holds 0 USPTO granted patents, plus 1 CIPO patent.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Darryl Robert Metcalfe. Retrieved from https://idiyas.com/inventor/darryl-robert-metcalfe-bwfop849

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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Title: Darryl Robert Metcalfe: Innovator in Slag Granulation Technology

Introduction

Darryl Robert Metcalfe is an inventor based in Stouffville, Canada. He is known for his innovative work in the field of slag granulation technology. His contributions have focused on processes that enhance the efficiency and effectiveness of slag processing.

Latest Patents

Darryl Metcalfe holds a patent titled "Process And Apparatus For Dry Granulation Of Slag With Reduced Formation Of Slag Wool." This invention outlines a method for producing substantially dry slag granules by adding a controlled amount of water to a molten stream of slag. The process results in solidified slag that comprises mainly dry slag granules and minimizes the formation of slag wool. The apparatus described includes an inclined surface for receiving and discharging the slag, a dispersion device for the molten slag, water addition devices, and a collection area for the solidified slag.

Career Highlights

Throughout his career, Darryl has worked with notable companies such as Hatch Ltd. and Ecomaister Co., Ltd. His experience in these organizations has contributed to his expertise in slag processing technologies.

Collaborations

Darryl has collaborated with professionals like Santiago Faucher and Sang-Yoon Oh, enhancing his work through shared knowledge and expertise.

Conclusion

Darryl Robert Metcalfe's innovative contributions to slag granulation technology demonstrate his commitment to improving industrial processes. His work continues to influence the field and showcases the importance of innovation in material processing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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