Charles R Gannon

This inventor holds 11 USPTO granted patents. Top assignees: Ashland Oil, Inc., Ashland, Inc.. Active years: 1976-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Gannon. Retrieved from https://idiyas.com/inventor/charles-r-gannon

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 92(Granted Patents)

Company Filing History:

Years Active: 1976-1998

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5728291 - Demetallation - high carbon conversion process, apparatus and asphalt (1998-03-17),

2. 5601697 - Demetallation-High carbon conversion process, apparatus and asphalt (1997-02-11),

3. 4659389 - Method and composition of asphaltic roofing fluxes (1987-04-21),

4. 4544411 - Method and composition of asphaltic roofing fluxes (1985-10-01),

5. 4456524 - Process for enhancing catalytic response of asphalt oxidation catalyst (1984-06-26),

6. 4456523 - Processes for producing high grade asphaltic materials from low grade (1984-06-26),

7. 4307052 - Process for carbon electrode manufacture (1981-12-22),

8. 4218305 - Extrusion oil composition for carbon electrode manufacture (1980-08-19),

9. 4065591 - Pitch impregnated articles and process for making same (1977-12-27),

10. 4017323 - Pitch-aluminum pigment composition (1977-04-12),

11. 3953628 - Process for making pitch impregnated articles (1976-04-27),

Title: The Innovative Contributions of Charles R. Gannon

Introduction

Charles R. Gannon is a notable inventor based in Ashland, KY (US). He has made significant contributions to the field of chemical engineering, particularly in the area of high carbon conversion processes. With a total of 11 patents to his name, Gannon's work has paved the way for advancements in the conversion of heavy crude oil into valuable products.

Latest Patents

One of Gannon's latest patents is focused on a demetallation process that enhances the conversion of heavy crude oil. This innovative combination process utilizes solvent deasphalting (SDA) to concentrate metals in the bottoms product. The resulting high carbon feed can be efficiently cracked into valuable transportation fuels using an RCC™ cracking unit or a conventional FCC. This process not only improves the yield of valuable products but also reduces the need for catalyst make-up in the cracking units. Additionally, Gannon's invention allows for the blending of asphalt with lube plant extracts to meet new SHRP specifications for paving.

Career Highlights

Throughout his career, Gannon has worked with prominent companies such as Ashland Oil, Inc. and Ashland, Inc. His experience in these organizations has contributed to his expertise in the field of chemical processes and innovations.

Collaborations

Gannon has collaborated with notable individuals in his field, including Robert H. Wombles and Donald D. Carlos. These collaborations have further enriched his work and contributed to the development of his patented technologies.

Conclusion

Charles R. Gannon's innovative contributions to the field of chemical engineering, particularly in high carbon conversion processes, have had a significant impact on the industry. His patents reflect a commitment to advancing technology and improving the efficiency of converting heavy crude oil into valuable products.

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]