For the Inventor, By the Inventor

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Fayetteville, AR, United States of America

Duke Technologies, LLC

USPTO Granted Patents = 22

CIPO Patents = 2

EPO Patents = 2

Trademarks = 2

Forward Citations = 72

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6 inventors (with patents filed for the assignee):

Michael D Ackerson (20 out of 33 patents)

Michael Steven Byars (19 out of 27 patents)

Kyle Ackerson (6 out of 6 patents)

4. John Coleman (6 out of 8 patents)

5. Detlef Kramer (2 out of 4 patents)

6. Michael Stevan Byars (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 12480055 - Pyrolysis reactor system and method (2025-11-25),

2. 12421459 - Process for hydroprocessing of non-petroleum feedstocks with hydrogen production (2025-09-23),

3. 12391893 - Sustainable diesel production from lignins (2025-08-19),

4. 12203037 - System for treating renewable feedstocks with integrated hydroprocessing (2025-01-21),

5. 12195677 - Process for hydroprocessing of non-petroleum feedstocks (2025-01-14),

6. 12098334 - Method for treating renewable feedstocks (2024-09-24),

7. 11981866 - Pyrolysis reactor system and method (2024-05-14),

8. 11607664 - Hydroprocessing reactor to lower pressure drop and extend catalyst life (2023-03-21),

9. 11525096 - Method for treating renewable feedstocks (2022-12-13),

10. 11427762 - Pyrolysis reactor system and method (2022-08-30),

11. 11414609 - System for treating renewable feedstocks (2022-08-16),

12. 11384295 - Hydroprocessing method with high liquid mass flux (2022-07-12),

13. 11254883 - Method and system for treating renewable feedstocks (2022-02-22),

14. 10981142 - Hydroprocessing reactor to lower pressure drop and extend catalyst life (2021-04-20),

15. 10961463 - Process for hydroprocessing of non-petroleum feedstocks (2021-03-30),

Duke Technologies, LLC is a leading technology company specializing in providing cutting-edge solutions for businesses. With a focus on innovation and quality, we offer a wide range of services including software development, cloud computing, and data analytics. Our team of experienced professionals excels in delivering tailored solutions that meet the specific requirements of our clients. Visit our website to learn more about our services and how we can help transform your business.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

22 Patents

#2 in Fayetteville, AR

#30 in Arkansas

#14,511 in US

#27,885 in the World

Fayetteville, AR, United States of America

Duke Technologies, LLC

Forward Citations = 72

6 inventors:

Michael D Ackerson (20 out of 33 patents)

Michael Steven Byars (19 out of 27 patents)

Kyle Ackerson (6 out of 6 patents)

4. John Coleman (6 out of 8 patents)

5. Detlef Kramer (2 out of 4 patents)

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