Calgary, Canada

Leslie L Lang

This inventor holds 6 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Brimrock International Inc., Sandvik Process Systems, Inc.. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leslie L Lang. Retrieved from https://idiyas.com/inventor/leslie-l-lang

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

Calculating rank

% Patents Active = 50.0


 

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2012-2017

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6 patents (USPTO):Explore Patents

Title: Innovations of Leslie L Lang

Introduction

Leslie L Lang is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of engineering, particularly in the area of sulfur processing. With a total of six patents to his name, Lang has developed innovative solutions that address critical challenges in the industry.

Latest Patents

One of Lang's latest patents is the "Sulfur Degasser Apparatus and Method." This novel system and method for degassing hydrogen sulfide (HS) and hydrogen polysulfide from liquid sulfur is groundbreaking. The system includes a degassing vessel with a plurality of cells. Each cell features a sparging gas mat with a perforated surface at the bottom, allowing the release of air bubbles or sparging gas into the cells. A catalyst may be utilized during the process, resulting in the efficient and effective removal of hydrogen sulfide and hydrogen polysulfide from the liquid sulfur.

Career Highlights

Throughout his career, Lang has worked with prominent companies such as Sandvik Process Systems, Inc. and Brimrock International Inc. His experience in these organizations has contributed to his expertise in sulfur processing technologies.

Collaborations

Lang has collaborated with several professionals in his field, including Casey J Metheral and Jamsheed P Irani. These collaborations have further enhanced his innovative capabilities and have led to the development of effective solutions in sulfur processing.

Conclusion

Leslie L Lang's contributions to the field of engineering, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in solving complex challenges.

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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