Houston, TX, United States of America

Sellamuthu G Chellappan

This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Equistar Chemicals, LP, John Zink Company, LLC, Lyondell Chemical Technology, L.p.. Active years: 2005-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sellamuthu G Chellappan. Retrieved from https://idiyas.com/inventor/sellamuthu-g-chellappan

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

USPTO Granted Patents = 8 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 2005-2014

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8 patents (USPTO):Explore Patents

Title: Innovations by Sellamuthu G Chellappan in Hydrocarbon Processing

Introduction

Sellamuthu G Chellappan is an innovative inventor based in Houston, TX, known for his significant contributions to the field of hydrocarbon processing. With a total of eight patents to his name, he has carved out a niche in developing advanced methods for cracking heavy hydrocarbon feeds. His work demonstrates a commitment to enhancing efficiency in chemical processing.

Latest Patents

Among Sellamuthu's latest patented inventions is a comprehensive process for cracking heavy hydrocarbon feeds. This intricate method involves passing the hydrocarbon feed through a vaporization unit, where it is separated into vapor and liquid streams. The process further includes intimate contact between the liquid stream and counter-current steam to yield additional vapor and liquid streams. The innovation culminates in thermal cracking within a coking drum, producing a valuable coker effluent and coke. The hydroprocessed product from this process is effectively separated into gas and liquid products, showcasing Sellamuthu's engineering acumen and innovation in chemical engineering.

Career Highlights

Sellamuthu G Chellappan has demonstrated a remarkable career, working with esteemed companies such as Equistar Chemicals, LP and John Zink Company, LLC. His experience in these organizations has equipped him with the expertise necessary to develop groundbreaking technologies in hydrocarbon processing, ultimately leading to his numerous patents.

Collaborations

Throughout his career, Sellamuthu has collaborated with notable professionals including Robert S Bridges and Wesley Ryan Bussman. These collaborations have not only enriched his work but have also fostered an environment of shared knowledge and innovation in hydrocarbon technologies.

Conclusion

Sellamuthu G Chellappan represents a forward-thinking force in the realm of hydrocarbon processing. His innovative patents reflect a dedication to advancing chemical engineering and efficiency. As he continues to contribute to this critical industry, his work will undoubtedly inspire future inventors and engineers.

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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