Midland, MI, United States of America

Fred C Stone

This inventor holds 2 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred C Stone. Retrieved from https://idiyas.com/inventor/fred-c-stone

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 = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989-1992

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2 patents (USPTO):Explore Patents

Title: Fred C. Stone: Innovator in Cyclobutarenes

Introduction

Fred C. Stone is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemistry, particularly in the preparation of cyclobutarenes. With a total of 2 patents to his name, Stone's work has garnered attention in the scientific community.

Latest Patents

Stone's latest patents focus on the preparation of cyclobutarenes via the steam pyrolysis of aromatic compounds. Cyclobutarenes are synthesized by pyrolyzing suitable benzene, naphthalene, or pyridine derivatives in the presence of steam. This innovative method effectively reduces the partial pressure of the pyrolyzing compound, enhancing the efficiency of the process.

Career Highlights

Fred C. Stone is currently employed at The Dow Chemical Company, where he continues to explore advancements in chemical processes. His work has contributed to the company's reputation as a leader in chemical innovation.

Collaborations

Stone has collaborated with esteemed colleagues such as George J. Quarderer, Jr. and Mark J. Beitz. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Fred C. Stone's contributions to the field of chemistry, particularly in the preparation of cyclobutarenes, highlight his innovative spirit and dedication to advancing scientific knowledge. His work at The Dow Chemical Company and collaborations with fellow inventors further emphasize his impact in the industry.

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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