Tulsa, OK, United States of America

James L Malandra

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Conocophillips Company, Phillips 66 Company. Active years: 2003-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James L Malandra. Retrieved from https://idiyas.com/inventor/james-l-malandra

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 = 5.3

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2003-2019

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4 patents (USPTO):Explore Patents

Title: James L Malandra: Innovator in Gas Chromatography

Introduction

James L Malandra is a notable inventor based in Tulsa, OK (US), recognized for his contributions to the field of gas chromatography. With a total of 4 patents, he has made significant advancements in the processes and systems used for separating chemical compounds.

Latest Patents

Among his latest patents, Malandra has developed innovative technologies for gas chromatography temperature modulation. His first patent, titled "Gas chromatography temperature modulation," focuses on processes for separating chemical compounds via two-dimensional gas chromatography. This invention features rapid heating and cooling of the second dimension column through a unique arrangement of heating and cooling elements. Another significant patent, "System for gas chromatography temperature modulation," outlines systems designed to achieve similar rapid temperature changes in the second dimension column, enhancing the efficiency of chemical separation.

Career Highlights

Throughout his career, James L Malandra has worked with prominent companies such as ConocoPhillips and Phillips 66. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the industry.

Collaborations

Malandra has collaborated with esteemed colleagues, including Edward L Sughrue and Marvin J Johnson, further enriching his work and expanding the impact of his inventions.

Conclusion

James L Malandra's contributions to gas chromatography demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of chemical processes and a drive to improve existing technologies.

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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