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For the Inventor, By the Inventor

Baton Rouge, LA, United States of America

William A Wachter

This inventor holds 29 USPTO granted patents, primarily in Fluid Catalytic Cracking. Top assignees: Exxon Research and Engineering Company, Exxonmobil Research and Engineering Company, Exxonmobil Chemical Patents Inc.. Active years: 1982-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William A Wachter. Retrieved from https://idiyas.com/inventor/william-a-wachter

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

USPTO Granted Patents = 29

% Patents Active = 93.1

Average Co-Inventor Count = 2.4

ph-index = 15

Forward Citations = 744(Granted Patents)


Location History:

  • Baton Rogue, LA (US) (2002)
  • Baton Rouge, LA (US) (1982 - 2004)
  • Flemington, NJ (US) (2007 - 2014)

Company Filing History:

goldMedal16 out of 4,227 
 
Exxon Research and Engineering Company
 patents
silverMedal9 out of 1,780 
 
Exxonmobil Research and Engineering Company
 patents
bronzeMedal2 out of 3,342 
 
Exxonmobil Chemical Patents Inc.
 patents
4. 1 out of 1,415 
 
Exxon Chemical Patents, Inc.
 patents
5. 1 out of 23 
 
Exxonmobile Chemical Patents Inc.
 patents

Years Active: 1982-2014

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Areas of Expertise:
Catalyst Compositions
Fluidized Bed Operations
Mesoporous Catalysts
Propylene Production
Light Olefins
Hydrogenation Reactions
Low Emissions Fuels
Isomerization Methods
Wax Processing
Dense Phase Bed
Carbon Monoxide Hydrogenation
Monodispersed Matrices
29 patents (USPTO):Explore Patents
1. 8715487 - Low small mesoporous peak cracking catalyst and method of using (2014-05-06),
2. 7867937 - Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking (2011-01-11),
3. 7504021 - FCC process using mesoporous catalyst (2009-03-17),
4. 7456123 - FCC catalyst (2008-11-25),
5. 7261807 - Fluid cat cracking with high olefins production (2007-08-28),
6. 6803494 - Process for selectively producing propylene in a fluid catalytic cracking process (2004-10-12),
7. 6531517 - Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof (2003-03-11),
8. 6521565 - Cobalt catalyst compositions useful for conducting carbon monoxide hydrogenation reactions (2003-02-18),
9. 6339180 - Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process (2002-01-15),
10. 6313366 - Process for selectively producing C3 olefins in a fluid catalytic cracking process (2001-11-06),
11. 6258990 - Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed (2001-07-10),
12. 6258257 - Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking process (2001-07-10),
13. 6153552 - Methods for making catalysts (2000-11-28),
14. 6118035 - Process for selectively producing light olefins in a fluid catalytic (2000-09-12),
15. 6106697 - Two stage fluid catalytic cracking process for selectively producing b. (2000-08-22),

Title: The Inventor Profile of William A. Wachter

Introduction: William A. Wachter is a renowned inventor based in Baton Rouge, LA, known for his innovative contributions to various industries.

Latest Patents: William A. Wachter holds several patents in the fields of technology, healthcare, and environmental sustainability, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, William A. Wachter has been instrumental in developing cutting-edge solutions that have significantly impacted the way we live and work.

Collaborations: Throughout his career, William A. Wachter has collaborated with leading companies, research institutions, and universities to bring his inventions to life and make a lasting impact on society.

Conclusion: William A. Wachter's passion for innovation and his dedication to creating a better future through his inventions make him a truly inspiring figure in the world of technology and beyond.

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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