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For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

James A Frayer

USPTO Granted Patents = 18

Average Co-Inventor Count = 3.3

ph-index = 9

Forward Citations = 146(Granted Patents)


Location History:

  • Indiana, PA (US) (1976)
  • Pittsburgh, PA (US) (1978 - 1979)

Company Filing History:

goldMedal18 out of 466 
 
Gulf Research & Development Company
 patents

Years Active: 1976-1979

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18 patents (USPTO):Explore Patents
1. 4179355 - Combination residual oil hydrodesulfurization and thermal cracking (1979-12-18),
2. 4179354 - Combination residual oil hydrodesulfurization and catalytic cracking (1979-12-18),
3. 4173528 - Multistage residual oil hydrodesulfurization process employing segmented (1979-11-06),
4. 4170546 - Multistage residual oil hydrodesulfurization process (1979-10-09),
5. 4170545 - Multistage residual oil hydrodesulfurization process with an interstage (1979-10-09),
6. 4133777 - Hydrodesulfurization catalyst (1979-01-09),
7. 4118310 - Hydrodesulfurization process employing a guard reactor (1978-10-03),
8. 4116819 - Hydrodesulfurization process including product recycle (1978-09-26),
9. 4116818 - Multi-reactor hydrodesulfurization process (1978-09-26),
10. 4116817 - Hydrodesulfurization process employing a promoted catalyst (1978-09-26),
11. 4111796 - Method for presulfiding hydrodesulfurization catalysts (1978-09-05),
12. 4080286 - Hydrodesulfurization process employing a Group IV-B promoted catalyst (1978-03-21),
13. 4071439 - Hydrodesulfurization shutdown method (1978-01-31),
14. 3968031 - Multi-stage hydrodesulfurization process utilizing multi-cycle second (1976-07-06),
15. 3968029 - Desulfurization process employing multi-catalyst reactor (1976-07-06),

Title: The Innovative Work of James A Frayer in Pittsburgh, PA

Introduction:

James A Frayer, a prolific inventor based in Pittsburgh, PA, has made significant contributions to the field of energy and refining processes. With a remarkable total of 18 patents to his name, Frayer's expertise in combination processes has led to advancements in residual oil hydrodesulfurization and thermal cracking.

Latest Patents:

Among his latest patents is the innovative Combination Residual Oil Hydrodesulfurization and Thermal Cracking. This patent focuses on enhancing the ethylene yield while reducing sulfur oxide emissions in the flue gas, thus addressing environmental concerns. By selectively removing high boiling residual components during hydrodesulfurization, Frayer's process optimizes the cracking feedstock for improved efficiency.

Career Highlights:

James A Frayer is affiliated with the esteemed Gulf Research & Development Company, where his inventive spirit thrives. His work in catalytic cracking and hydrodesulfurization has paved the way for more sustainable and efficient energy production processes. Frayer's expertise in maximizing the value of residual oils through strategic removal and utilization sets him apart in the industry.

Collaborations:

Frayer collaborates closely with notable coworkers such as John A Paraskos and Stephen J Yanik. Together, they form a formidable team driving innovation in refining technologies. Through shared expertise and a passion for advancement, Frayer and his colleagues continuously push the boundaries of what is possible in the energy sector.

Conclusion:

In conclusion, James A Frayer's groundbreaking work in residual oil hydrodesulfurization and catalytic cracking exemplifies his commitment to innovation and sustainability. With a wealth of patents and a strong collaborative network, Frayer continues to shape the future of energy production with his ingenious solutions.

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