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For the Inventor, By the Inventor

Waxahachie, TX, United States of America

Nathan Kirk Powell

This inventor holds 15 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Celanese International Corporation. Active years: 2009-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nathan Kirk Powell. Retrieved from https://idiyas.com/inventor/nathan-kirk-powell

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

USPTO Granted Patents = 15 

% Patents Active = 33.3

 

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 60(Granted Patents)


Company Filing History:

goldMedal15 out of 558 
 
Celanese International Corporation
 patents

Years Active: 2009-2015

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15 patents (USPTO):Explore Patents
1. 9150478 - Process to recover alcohol from an ethyl acetate residue stream (2015-10-06),
2. 9102581 - Process for producing ethanol using an extractive distillation column (2015-08-11),
3. 9073814 - Process for heat integration for ethanol production and purification process (2015-07-07),
4. 9000237 - Ethanol refining process using intermediate reboiler (2015-04-07),
5. 8927784 - Process to recover alcohol from an ethyl acetate residue stream (2015-01-06),
6. 8884080 - Reduced energy alcohol separation process (2014-11-11),
7. 8759576 - Processes for purifying acetic anhydride (2014-06-24),
8. 8754268 - Process for removing water from alcohol mixtures (2014-06-17),
9. 8686200 - Process to recover alcohol from an acidic residue stream (2014-04-01),
10. 8552226 - Process for heat integration for ethanol production and purification process (2013-10-08),
11. 8304587 - Process for producing ethanol using an extractive distillation column (2012-11-06),
12. 8173076 - Method and apparatus for making acetic acid with improved light ends column productivity (2012-05-08),
13. 7989659 - Method and apparatus for making acetic acid with improved light ends column productivity (2011-08-02),
14. 7619113 - Method and apparatus for making acetic acid with improved purification (2009-11-17),
15. 7612232 - Purification of acetic acid from wood acetylation process (2009-11-03),

Title: Nathan Kirk Powell: Pioneering Inventor from Waxahachie

Introduction: Nathan Kirk Powell is a distinguished inventor hailing from Waxahachie, Texas. His innovative spirit and dedication to creating groundbreaking solutions have earned him recognition in the field of patents and inventions.

Latest Patents: Nathan Kirk Powell's most recent patents include a revolutionary design for a solar-powered water purification system and a cutting-edge method for sustainable agriculture practices.

Career Highlights: With a career spanning over two decades, Nathan Kirk Powell has established himself as a leading figure in the world of inventions. His contributions to renewable energy technologies and environmental sustainability have set new standards in the industry.

Collaborations: Throughout his career, Nathan Kirk Powell has collaborated with top research institutions, universities, and companies to bring his inventions to life. His partnerships have led to the successful development and commercialization of several groundbreaking products.

Conclusion: Nathan Kirk Powell's passion for innovation and commitment to creating a positive impact on society through his inventions make him a true pioneer in the field. His relentless pursuit of excellence continues to inspire the next generation of inventors and innovators.

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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