Kingsport, TN, United States of America

James Allen Ponasik

This inventor holds 2 USPTO granted patents and 12 published patent applications. Top assignee: Eastman Chemical Company. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Allen Ponasik. Retrieved from https://idiyas.com/inventor/james-allen-ponasik

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2016-2025

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2 patents (USPTO):Explore Patents

Title: A Look into the Innovations of James A. Ponasik

Introduction: James A. Ponasik, an inventive force in the field of chemistry, hails from Kingsport, Tennessee. With a focus on developing novel chemical compounds, his contributions have significant implications in various industrial applications, particularly in catalysis.

Latest Patents: James A. Ponasik holds a noteworthy patent titled "Phosphorous Compounds Useful as Ligands and Compositions and Methods Regarding Them." This innovative patent describes bidentate ferrocene-linked phosphine-phosphoramidate compounds. Additionally, the patent covers hydroformylation catalyst compositions and methods employing these groundbreaking compounds, alongside methods for their synthesis.

Career Highlights: Ponasik is currently associated with the Eastman Chemical Company, where he continues to push the boundaries of chemical research and development. His work at Eastman emphasizes the importance of innovation in creating efficient solutions for industrial processes.

Collaborations: Throughout his career, James has collaborated with esteemed professionals in the industry, including his coworkers Rebecca How and Matt Clarke. These partnerships amplify the impact of his research and foster a collaborative environment that promotes innovation.

Conclusion: James A. Ponasik's contributions to the field of chemistry, particularly through his patent and ongoing work at Eastman Chemical Company, underline the critical role of inventors in driving advancements. His effective collaboration and innovative spirit pave the way for future breakthroughs in chemical applications.

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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