Cambridge, MA, United States of America

James Carroll

This inventor holds 1 USPTO granted patent. Top assignee: Repligen Corporation. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Carroll. Retrieved from https://idiyas.com/inventor/james-carroll-43sifutk

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 = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of James Carroll

Introduction

James Carroll is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of hair and skin dyeing through his innovative patent. His work exemplifies the intersection of chemistry and practical application in everyday products.

Latest Patents

James Carroll holds a patent for the "Use of hydroxylated indoles as dye precursors." This invention concerns a new system to dye hair and/or skin. The system comprises the use of a hydroxyindole dye precursor and sodium periodate. Advantageously, this dye system allows the dye to penetrate inside the hair fiber without coating the hair shaft. This results in a more pleasing and stable dye outcome.

Career Highlights

Carroll is currently associated with Repligen Corporation, where he continues to apply his expertise in innovative solutions. His work has garnered attention for its practical applications and effectiveness in the cosmetic industry.

Collaborations

James Carroll has collaborated with notable coworkers, including Cynthia D Millis and Walter C Herlihy. These collaborations have likely contributed to the development and refinement of his innovative ideas.

Conclusion

James Carroll's contributions to the field of dyeing technology highlight his innovative spirit and dedication to improving everyday products. His patent demonstrates the potential for scientific advancements to enhance consumer experiences.

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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