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For the Inventor, By the Inventor

Strongsville, OH, United States of America

Thomas J Sullivan

This inventor holds 6 USPTO granted patents. Top assignee: Engelhard Corporation. Active years: 1992-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas J Sullivan. Retrieved from https://idiyas.com/inventor/thomas-j-sullivan-aw4k2n5m

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 217(Granted Patents)


Company Filing History:

goldMedal6 out of 623 
 
Engelhard Corporation
 patents

Years Active: 1992-1995

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6 patents (USPTO):Explore Patents
1. 5418201 - Hydrogenation catalyst and process for preparing same (1995-05-23),
2. 5345005 - Hydrogenation catalyst, process for preparing and process of using said (1994-09-06),
3. 5243095 - Hydrogenation catalyst, process for preparing and process for using said (1993-09-07),
4. 5155086 - Hydrogenation catalyst, process for preparing and process of using said (1992-10-13),
5. 5134108 - Process for preparing catalyst with copper or zinc and with chromium, (1992-07-28),
6. 5080718 - Inorganic pigments of the empirical formula A.sub.x B.sub.y C.sub.z (1992-01-14),

Title: Thomas J Sullivan: Innovator in Hydrogenation Catalysts

Introduction

Thomas J Sullivan is a notable inventor based in Strongsville, OH (US). He has made significant contributions to the field of chemistry, particularly in the development of hydrogenation catalysts. With a total of 6 patents to his name, Sullivan's work has advanced the understanding and application of catalytic processes.

Latest Patents

Sullivan's latest patents include innovative methods and compositions for hydrogenation catalysts. One of his notable inventions is a hydrogenation catalyst and process for preparing the same. This invention involves a catalyst in powdered form that comprises the oxides of copper, iron, aluminum, and manganese, with a specific atomic ratio of copper to iron. The process for preparing these catalysts includes several steps, such as preparing aqueous solutions of various metal salts and calcining the recovered solid to form the desired catalyst. Another significant patent focuses on a catalyst that includes a major amount of the oxides of copper and zinc, along with a minor amount of aluminum oxide. This invention also outlines a process for preparing hydrogenation catalysts that involves similar steps to those mentioned previously.

Career Highlights

Sullivan has been associated with Engelhard Corporation, where he has applied his expertise in catalyst development. His work has not only contributed to the company's innovations but has also had a broader impact on the chemical industry.

Collaborations

Throughout his career, Sullivan has collaborated with notable colleagues, including Deepak S Thakur and Brian D Roberts. These collaborations have likely enriched his research and led to further advancements in catalyst technology.

Conclusion

Thomas J Sullivan's contributions to the field of hydrogenation catalysts demonstrate his innovative spirit and dedication to advancing chemical processes. His patents reflect a commitment to improving the efficiency and effectiveness of catalytic reactions.

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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