West Chester, PA, United States of America

John C Jubin, Jr

This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Epoxidation Processes. Top assignees: Arco Chemical Technology, L.p., Lyondell Chemical Technology, L.p.. Active years: 1991-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John C Jubin, Jr. Retrieved from https://idiyas.com/inventor/john-c-jubin-jr

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


% Patents Active = 92.3


Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 190(Granted Patents)


Company Filing History:


Years Active: 1991-2010

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Areas of Expertise:
Reaction System
Vent Recovery System
Propylene Oxide Process
Exothermic Reaction
Catalytic Converter
Integrated Process
Separation Techniques
Oxidation Processes
Methanol Purification
Fixed Bed Reactors
Hydrocarbon Conversion
Monoepoxide Purification
26 patents (USPTO):Explore Patents

Title: Innovations of John C Jubin, Jr. from West Chester, PA

Introduction

John C Jubin, Jr. is a prolific inventor based in West Chester, PA, with an impressive portfolio that includes 26 patents. His contributions to the field of chemical technology have led to significant advancements in the way chemical reactions are carried out, particularly in industrial processes.

Latest Patents

Among Jubin's latest patents are two notable innovations: the Reaction System and the Vent Recovery System. The Reaction System involves the reaction of gases such as hydrogen, oxygen, and propylene in a slurry of solid catalyst in a solvent. This sophisticated setup allows the reaction to take place across a series of separate zones while efficiently managing the exothermic heat through indirect heat exchange. The Vent Recovery System focuses on effectively absorbing propylene from the gaseous purge stream generated during a propylene oxide process, utilizing propane liquid for the absorption.

Career Highlights

Jubin has built a commendable career, having worked with prominent companies in the chemical industry, including Arco Chemical Technology, L.P. and Lyondell Chemical Technology, L.P. His experience in these organizations has played a critical role in shaping his inventive capabilities and technical expertise.

Collaborations

Throughout his career, Jubin has collaborated with other skilled professionals, including coworkers such as Guy L Crocco and John G Zajacek. These collaborations not only fostered innovation but also contributed to creating groundbreaking chemical processes that continue to impact the industry.

Conclusion

John C Jubin, Jr. stands out for his significant contributions to chemical technology innovation. With his impressive number of patents and collaborations with industry experts, he continues to influence the landscape of chemical processes, leaving a lasting legacy in his field.

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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