Bartlesville, OK, United States of America

James D Walker

This inventor holds 1 USPTO granted patent. Top assignee: Phillips Petroleum Company. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James D Walker. Retrieved from https://idiyas.com/inventor/james-d-walker-d278g36s

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: James D. Walker: Innovator in Fractional Distillation Technology

Introduction

James D. Walker is a notable inventor based in Bartlesville, Oklahoma. He has made significant contributions to the field of chemical engineering, particularly in the area of fractional distillation. His innovative approach has led to advancements that are utilized in various industrial applications.

Latest Patents

James D. Walker holds a patent for a fractional distillation column and method for its use. This invention employs n sets of trays, where n is an integer and n ≥ 2. An equivalent number n of separate liquid streams are passed generally downwardly through the column, allowing each liquid stream to flow onto and between individual trays of its corresponding set of trays. This method enhances the efficiency of the distillation process.

Career Highlights

Walker is associated with Phillips Petroleum Company, where he has applied his expertise in chemical processes. His work has contributed to the company's reputation as a leader in the petroleum industry. With a focus on innovation, he has played a crucial role in developing technologies that improve operational efficiency.

Collaborations

James D. Walker has collaborated with various professionals in his field, including his coworker Stone P. Washer. These collaborations have fostered an environment of innovation and have led to the development of new technologies in the industry.

Conclusion

James D. Walker's contributions to fractional distillation technology exemplify the impact of innovative thinking in the chemical engineering sector. His patent and work at Phillips Petroleum Company highlight his role as a key figure in advancing industrial processes.

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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