Holland, MI, United States of America

Rex A Jennings

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Warner-Lambert Company, Oclassen Pharmaceuticals, Inc.. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rex A Jennings. Retrieved from https://idiyas.com/inventor/rex-a-jennings

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 124(Granted Patents)


Company Filing History:


Years Active: 1991-1999

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7 patents (USPTO):Explore Patents

Title: Rex A Jennings: Innovator in Cyclic Amino Acids

Introduction

Rex A Jennings is a notable inventor based in Holland, MI (US). He has made significant contributions to the field of chemistry, particularly in the development of novel compounds. With a total of 7 patents to his name, Jennings has established himself as a key figure in his area of expertise.

Latest Patents

Among his latest patents, Jennings has developed crystalline cyanocycloalkylacetic acid and ester intermediates. These compounds are particularly useful in the preparation of cyclic amino acids. His work on 1-cyanocyclohexaneacetic acid and ethyl 1-cyanocyclohexaneacetate showcases his innovative approach to chemical synthesis.

Career Highlights

Throughout his career, Jennings has worked with prominent companies such as Warner-Lambert Company and Oclassen Pharmaceuticals, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various projects in the pharmaceutical industry.

Collaborations

Jennings has collaborated with notable colleagues, including Don R Johnson and Ronald E Seamans. These partnerships have further enhanced his research and development efforts.

Conclusion

Rex A Jennings is a distinguished inventor whose work in cyclic amino acids has made a lasting impact in the field of chemistry. His innovative patents and collaborations reflect his dedication to advancing scientific knowledge and 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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