Houston, TX, United States of America

Stephen G Norwood

This inventor holds 1 USPTO granted patent. Top assignee: Hfm International, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen G Norwood. Retrieved from https://idiyas.com/inventor/stephen-g-norwood

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 = 3.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Stephen G. Norwood

Introduction

Stephen G. Norwood is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery of styrene from various feedstocks. His innovative approach has led to the development of a patented process that enhances the efficiency of styrene production.

Latest Patents

Stephen G. Norwood holds a patent for a process that includes extractive distillation and/or dehydrogenation. This process is designed to recover styrene from a feedstock that contains styrene, ethylbenzene, and other hydrocarbon compounds. The method involves separating the feedstock into two streams, one more concentrated in styrene and the other in ethylbenzene. Styrene is then recovered from the first stream, while the ethylbenzene in the second stream is dehydrogenated to produce additional styrene. This innovative process not only improves the yield of styrene but also allows for the recycling of additional styrene back into the feedstock.

Career Highlights

Stephen G. Norwood is associated with HFM International, Inc., where he applies his expertise in chemical processes. His work has been instrumental in advancing the company's capabilities in styrene recovery and production. With a focus on innovation, he continues to contribute to the field through his research and development efforts.

Collaborations

Stephen has collaborated with notable colleagues, including Fu-Ming Lee and Joseph C. Gentry. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in chemical engineering.

Conclusion

Stephen G. Norwood's contributions to the field of chemical engineering, particularly through his patented process for styrene recovery, highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry and pave the way for future advancements.

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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