Houston, TX, United States of America

John R Cassata

This inventor holds 3 USPTO granted patents. Top assignees: The M.w. Kellogg Company, Texaco Chemical Company. Active years: 1984-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Cassata. Retrieved from https://idiyas.com/inventor/john-r-cassata

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 = 3

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 1984-1995

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3 patents (USPTO):Explore Patents

Title: The Innovations of John R. Cassata

Introduction

John R. Cassata is a notable inventor based in Houston, TX, with a focus on chemical engineering and process innovations. He holds a total of 3 patents that contribute significantly to the field of chemical processing.

Latest Patents

One of his latest patents involves a method for the continuous isobutylene-assisted aqueous extraction of methanol from an impure methyl tertiary butyl ether product. This innovative process purifies the product by utilizing a counter-current contact extraction tower, resulting in a refined overhead extract and a raffinate that separates methanol and water. Another significant patent pertains to ammonia synthesis, where stoichiometrically hydrogen-lean synthesis gas is reacted over a highly active synthesis catalyst to produce ammonia efficiently.

Career Highlights

Throughout his career, John has worked with prominent companies such as the M.W. Kellogg Company and Texaco Chemical Company. His expertise in chemical processes has made him a valuable asset in these organizations.

Collaborations

John has collaborated with notable professionals in his field, including Philip J. Shires and Bernard G. Mandelik. Their combined efforts have contributed to advancements in chemical engineering and process optimization.

Conclusion

John R. Cassata's contributions to chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the field and inspire future innovations.

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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