Sarnia, Canada

Kieth C Yao

This inventor holds 1 USPTO granted patent. Top assignee: Exxon Research and Engineering Company. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kieth C Yao. Retrieved from https://idiyas.com/inventor/kieth-c-yao

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kieth C Yao: Innovator in Dewaxed Oil Technology

Introduction

Kieth C Yao is a notable inventor based in Sarnia, Canada. He has made significant contributions to the field of oil processing, particularly in improving the low-temperature performance of dewaxed oils. His innovative approach has the potential to enhance the efficiency and effectiveness of oil products used in various applications.

Latest Patents

Kieth C Yao holds a patent for a process aimed at improving the low-temperature performance of dewaxed oil. The patent describes a method where residual wax is removed by adsorption onto a hydrophobic molecular sieve. This process allows for the regeneration of the wax-laden molecular sieve using dewaxing solvents, such as ketones. The resulting dewaxed oils exhibit superior low-temperature performance compared to those produced by conventional dewaxing methods.

Career Highlights

Kieth C Yao is associated with Exxon Research and Engineering Company, where he has been instrumental in advancing research in oil processing technologies. His work has focused on developing methods that enhance the quality and performance of oils, particularly in challenging temperature conditions.

Collaborations

Kieth has collaborated with various professionals in his field, including his coworker Michael A Fefer. Their combined expertise has contributed to the successful development of innovative solutions in oil processing.

Conclusion

Kieth C Yao's contributions to the field of dewaxed oil technology highlight his role as an innovator. His patented process not only improves the performance of oils but also sets a precedent for future advancements in the industry.

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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