Ashland, KY, United States of America

Donald C Berkebile, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald C Berkebile, Deceased. Retrieved from https://idiyas.com/inventor/donald-c-berkebile-deceased

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 = 8.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovations of Donald C Berkebile

Introduction

Donald C Berkebile was a notable inventor known for his contributions to the field of materials science. He was based in Ashland, KY (US) and held a patent that focused on the processes for the manufacture of enriched pitches and carbon fibers. His work has had a lasting impact on the industry, particularly in the development of advanced materials.

Latest Patents

Berkebile's patent, titled "Processes for the manufacture of enriched pitches and carbon fibers," outlines improved methods for producing enriched pitches, carbon fiber precursors, carbon fibers, and graphite fibers. The innovation involves the use of an elevated wiped-film evaporator system, which enhances the efficiency of the manufacturing process. The patent specifies the optimal vertical distance between the wiped-film evaporator and the means for recovering enriched pitch, which is crucial for achieving the desired product quality. He is credited with 1 patent.

Career Highlights

Throughout his career, Berkebile made significant strides in the field of carbon materials. His innovative approaches have contributed to advancements in the manufacturing processes of carbon fibers, which are essential in various applications, including aerospace and automotive industries. His work has been recognized for its technical depth and practical applications.

Collaborations

Berkebile collaborated with several individuals during his career, including Catherine Berkebile, who served as Administratrix, and Donald M Lee. These collaborations helped to further his research and development efforts in the field of carbon materials.

Conclusion

Donald C Berkebile's contributions to the field of materials science, particularly in the manufacturing of enriched pitches and carbon fibers, have left a lasting legacy. His innovative processes continue to influence the industry today.

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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