Garfield Heights, OH, United States of America

Joseph B Hazen

This inventor holds 3 USPTO granted patents. Top assignee: The Standard Oil Company. Active years: 1993-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph B Hazen. Retrieved from https://idiyas.com/inventor/joseph-b-hazen

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 = 3.0

ph-index = 2

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1993-1994

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3 patents (USPTO):Explore Patents

Title: The Innovations of Joseph B. Hazen: A Visionary Inventor from Garfield Heights, OH

Introduction

Joseph B. Hazen, hailing from Garfield Heights, Ohio, is a prolific inventor known for his significant contributions to the field of chemical processes. With a remarkable portfolio of three patents, his work focuses primarily on improving methodologies for chemical synthesis. Hazen is currently employed at The Standard Oil Company, where he continues to push boundaries in innovation.

Latest Patents

Among Joseph B. Hazen's recent innovations are two noteworthy patents that exemplify his expertise in chemical manufacturing. The first patent involves a process for producing ethyl acetate from ethanol, which entails reacting ethanol and molecular oxygen within a reaction zone. This process employs a solid catalyst formulated according to specific empirical guidelines, showcasing Hazen's commitment to advancing efficient chemical reactions.

The second significant patent focuses on synthesizing acetic acid from ethylene. Similar to the previous process, this invention also utilizes a reaction zone where ethylene and molecular oxygen are combined, aided by a solid catalyst that adheres to outlined empirical proportions. These patents not only highlight Hazen's inventive spirit but also his dedication to refining established industrial processes.

Career Highlights

Throughout his career, Joseph B. Hazen has established himself as an influential figure in the realm of chemical engineering. His work at The Standard Oil Company has allowed him to collaborate with other brilliant minds, contributing to advancements that have lasting impacts in various applications. Hazen's innovative processes are not only valuable academically but also practical for industrial scalability.

Collaborations

Collaboration has been a critical aspect of Hazen's journey as an inventor. He has had the privilege of working alongside esteemed colleagues, including Michael F. Lemanski and Patricia R. Blum. Together, their synergies have further enriched the creative environment at The Standard Oil Company, leading to groundbreaking advancements and innovative solutions in chemical processes.

Conclusion

Joseph B. Hazen stands as a testament to innovation and creativity within the chemical field. His recent patents on ethyl acetate and acetic acid synthesis emphasize the value of collaboration and persistent exploration of new methodologies. As he continues his work with The Standard Oil Company, Joseph B. Hazen undoubtedly remains a figure to watch in the world of inventions and chemical engineering.

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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