Baytown, TX, United States of America

John J Dunkleman

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John J Dunkleman. Retrieved from https://idiyas.com/inventor/john-j-dunkleman-afdfxtjw

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 = 5.0

ph-index = 1

Forward Citations = 53(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of John J Dunkleman

Introduction

John J Dunkleman, an inventive spirit from Baytown, TX, has made significant contributions to the field of energy production through his innovative patent. His work revolves around advancing the methods of coal gasification, a vital process in energy conversion.

Latest Patents

Dunkleman holds a notable patent titled "Fluidized bed catalytic coal gasification process." This patent describes a method where coal or similar carbonaceous solids, which are impregnated with gasification catalyst constituents, undergo oxidation in the presence of a gas containing between 2 and 21 volume percent oxygen. The process occurs at temperatures ranging from 50°C to 250°C in an oxidation zone. The resultant oxidized, catalyst-impregnated solids are then gasified in a fluidized bed gasification zone under elevated pressure. This innovative approach ensures that the bed density in the gasification zone remains relatively high, enhancing the efficiency of the gasification process.

Career Highlights

Throughout his career, John J Dunkleman has demonstrated a commitment to improving energy efficiency and technology. His singular patent signifies a pivotal advancement in the understanding of coal gasification and its associated processes, placing him among notable inventors in the industry.

Collaborations

Dunkleman's journey as an inventor has been enhanced through collaboration with respected colleagues, including Charles A Euker, Jr and Robert D Wesselhoft. Their combined efforts in research and development contribute to a broader understanding and application of innovative energy solutions.

Conclusion

John J Dunkleman's contributions to coal gasification and energy production exemplify the impact that driven inventors can have on technology and sustainability. His innovative patent showcases the potential for advancements in the energy sector, highlighting the importance of ongoing research and collaboration in addressing future energy challenges.

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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