Orange, CA, United States of America

David A Lindsay

This inventor holds 1 USPTO granted patent. Top assignee: Union Oil Company of California. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Lindsay. Retrieved from https://idiyas.com/inventor/david-a-lindsay-9lwpb1x5

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 = 4.0

ph-index = 1

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovations of David A. Lindsay

Introduction

David A. Lindsay is an accomplished inventor based in Orange, California. He has made significant contributions to the field of hydrocarbon processing, particularly through his innovative patent. With a focus on improving catalytic processes, Lindsay's work has implications for the energy sector and environmental sustainability.

Latest Patents

Lindsay holds a patent for "Temperature Controlled Catalytic Demetallization of Hydrocarbons." This invention involves the catalytic processing of hydrocarbons, where a hydrocarbon oil is successively contacted with a particulate catalyst in a first reaction zone. It is then contacted at a higher temperature with a second portion of the particulate catalyst, either in the same reaction zone or in a second reaction zone. This innovative approach enhances the efficiency of hydrocarbon processing.

Career Highlights

David A. Lindsay is associated with the Union Oil Company of California, where he has applied his expertise in catalytic processes. His work has contributed to advancements in the field, showcasing his commitment to innovation and improvement in hydrocarbon processing technologies.

Collaborations

Lindsay has collaborated with notable colleagues, including Marvin J. Schwedock and Michael C. Smith. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

David A. Lindsay's contributions to hydrocarbon processing through his innovative patent demonstrate his dedication to advancing technology in this critical area. His work not only enhances efficiency but also supports the ongoing evolution of energy solutions.

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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