Greensboro, NC, United States of America

C Duff Hughes

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: C Duff Hughes. Retrieved from https://idiyas.com/inventor/c-duff-hughes-wrz94kht

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: C Duff Hughes: Innovator in Non-Aqueous Dyeing Processes

Introduction

C Duff Hughes is an accomplished inventor based in Greensboro, NC (US). He has made significant contributions to the field of dyeing processes, particularly through his innovative approach to non-aqueous dyeing methods. His work has the potential to enhance the efficiency and effectiveness of dyeing materials.

Latest Patents

Hughes holds a patent for a non-aqueous process for the dyeing of dyable materials at an elevated temperature. This invention provides a method for dyeing materials by contacting them with a dye composition in a non-reactive environment. The process involves using a substantially non-aqueous solvent and a dyestuff, ensuring that the dye composition temperature and contact time are sufficient to achieve the desired dyeing effect. He has 1 patent to his name.

Career Highlights

Throughout his career, Hughes has demonstrated a commitment to innovation in the textile industry. His work has not only advanced dyeing techniques but has also contributed to the development of more sustainable practices in material processing.

Collaborations

Hughes has collaborated with notable professionals in his field, including Ildo Emil Pensa and Nicholas S Hood. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in dyeing technology.

Conclusion

C Duff Hughes is a notable inventor whose contributions to non-aqueous dyeing processes have the potential to revolutionize the textile industry. His innovative methods and collaborative spirit continue to inspire advancements in material processing.

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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