Craddockville, VA, United States of America

David R Lumgair, Jr

This inventor holds 7 USPTO granted patents and 4 EPO patents. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Lumgair, Jr. Retrieved from https://idiyas.com/inventor/david-r-lumgair-jr

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

Calculating rank

% Patents Active = 71.4


Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 88(Granted Patents)


Company Filing History:


Years Active: 2003-2009

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7 patents (USPTO):Explore Patents

Title: Innovations by David R Lumgair, Jr: A Leader in Effluent Processing Systems

Introduction

David R Lumgair, Jr is a notable inventor based in Craddockville, Virginia, with a commendable portfolio consisting of seven patents. His innovative contributions primarily focus on improving processes within the chemical industry, particularly in methanol-to-olefin (MTO) processing systems.

Latest Patents

Two of Lumgair's latest patents showcase his expertise in minimizing corrosion and optimizing olefin streams. The first patent addresses reducing corrosion in a methanol-to-olefin effluent processing system by injecting a neutralization agent into target regions. This process ensures that acidic condensable components are neutralized, promoting safer operational conditions. The second patent outlines an efficient process for the removal of alkynes and/or dienes from an olefin product stream. This process involves hydrogenating an olefin stream in the presence of a catalyst, ultimately yielding a purer olefin product.

Career Highlights

Lumgair's career is marked by his association with ExxonMobil Chemical Patents Inc., where he has made significant advancements in chemical engineering and innovation. His research and development efforts in effluent processing systems have established him as a thought leader in his field.

Collaborations

During his career, Lumgair has collaborated with notable professionals such as Keith Holroyd Kuechler and Jeffrey Alan Kabin. These collaborations have been instrumental in furthering the development of cutting-edge technologies within the chemical industry.

Conclusion

David R Lumgair, Jr's contributions to innovation in chemical processes exemplify the critical role inventors play in advancing technology and industry standards. His patents not only reflect his ingenuity but also enhance the safety and efficiency of chemical processing systems.

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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