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Houston, TX, United States of America

Marathon Gtf Technology, Ltd.

USPTO Granted Patents = 13

Forward Citations = 114

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11 inventors (with patents filed for the assignee):

John J Waycuilis (10 out of 27 patents)

William Jay Turner (3 out of 7 patents)

Sabah A Kurukchi (2 out of 18 patents)

4. Raphael Thomas (2 out of 3 patents)

5. Yijun Liu (2 out of 11 patents)

6. Anand Moodley (2 out of 2 patents)

7. Sagar B Gadewar (1 out of 19 patents)

8. John J Waycullis (1 out of 1 patent)

9. Raymond T Brickey (1 out of 1 patent)

10. Greg A Lisewsky (1 out of 1 patent)

11. Stephen D York (1 out of 4 patents)

13 patents: Sort by Forward Citations

1. 8815050 - Processes and systems for drying liquid bromine (2014-08-26),

2. 8802908 - Processes and systems for separate, parallel methane and higher alkanes' bromination (2014-08-12),

3. 8642822 - Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor (2014-02-04),

4. 8436220 - Processes and systems for demethanization of brominated hydrocarbons (2013-05-07),

5. 8367884 - Processes and systems for the staged synthesis of alkyl bromides (2013-02-05),

6. 8282810 - Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery (2012-10-09),

7. 8232441 - Process for converting gaseous alkanes to liquid hydrocarbons (2012-07-31),

8. 8198495 - Processes and systems for the staged synthesis of alkyl bromides (2012-06-12),

9. 8173851 - Processes for converting gaseous alkanes to liquid hydrocarbons (2012-05-08),

10. 8008535 - Process for converting gaseous alkanes to olefins and liquid hydrocarbons (2011-08-30),

11. 7880041 - Process for converting gaseous alkanes to liquid hydrocarbons (2011-02-01),

12. 7674941 - Processes for converting gaseous alkanes to liquid hydrocarbons (2010-03-09),

13. 7560607 - Process for converting gaseous alkanes to liquid hydrocarbons (2009-07-14),

Marathon GTF Technology, Ltd. is a leading global provider of innovative technology solutions for the oil and gas industry. With a strong focus on research and development, we offer cutting-edge software and hardware solutions that optimize drilling operations, enhance safety and efficiency, and maximize productivity. Our integrated systems and advanced technologies help clients achieve operational excellence and superior performance. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#378 in Houston, TX

#1,449 in Texas

#23,099 in US

#43,615 in the World

Houston, TX, United States of America

Marathon Gtf Technology, Ltd.

Forward Citations = 114

11 inventors:

John J Waycuilis (10 out of 27 patents)

William Jay Turner (3 out of 7 patents)

Sabah A Kurukchi (2 out of 18 patents)

4. Raphael Thomas (2 out of 3 patents)

5. Yijun Liu (2 out of 11 patents)

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