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For the Inventor, By the Inventor

Bartlesville, OK, United States of America

Ernest A Zuech

This inventor holds 31 USPTO granted patents, primarily in Hydrocarbon Processing. Top assignee: Phillips Petroleum Company. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernest A Zuech. Retrieved from https://idiyas.com/inventor/ernest-a-zuech

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 9

Forward Citations = 308(Granted Patents)


Company Filing History:

goldMedal31 out of 5,071 
 
Phillips Petroleum Company
 patents

Years Active: 1976-1984

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Areas of Expertise:
Hydrocarbon Synthesis
Hydroalkylation Catalyst
Olefin Dimerization
Terephthalic Acid
Low Viscosity Slurry
Passivating Agent
Rhodium Hydroformylation
Dihydropyrans
Metal Complex
Extractive Distillation
Catalysts
Separation Processes
31 patents (USPTO):Explore Patents
1. 4484014 - Hydrocarbon synthesis (1984-11-20),
2. 4447554 - Hydroalkylation catalyst and methods for producing and employing same (1984-05-08),
3. 4435596 - Process of producing terephthalic acid (1984-03-06),
4. 4386229 - Olefin dimerization (1983-05-31),
5. 4357257 - Low viscosity slurry and method of preparing same (1982-11-02),
6. 4329531 - Hydroalkylation catalyst and methods for producing and employing same (1982-05-11),
7. 4326990 - Passivating agent composition and method for its preparation (1982-04-27),
8. 4319064 - Olefin dimerization (1982-03-09),
9. 4268699 - Hydroalkylation using nickel-ruthenium catalyst on zeolite type support (1981-05-19),
10. 4246177 - Preparation of dihydropyrans (1981-01-20),
11. 4206082 - Hydroalkylation process and a composition and process for producing said (1980-06-03),
12. 4195042 - Rhodium hydroformylation catalyst (1980-03-25),
13. 4178269 - Hydroalkylation composition and process for producing said composition (1979-12-11),
14. 4177166 - Hydroalkylation composition and process for producing said composition (1979-12-04),
15. 4177165 - Hydroalkylation composition and process for producing said composition (1979-12-04),

Title: The Innovative Mind of Ernest A. Zuech

Introduction: Ernest A. Zuech, a notable inventor based in Bartlesville, OK, has made significant contributions to the field of chemical engineering, particularly in the petroleum industry. With an impressive portfolio of 31 patents, he has demonstrated an exceptional ability to innovate and improve processes related to hydrocarbon synthesis and catalysis.

Latest Patents: Among his latest patents is a groundbreaking method for hydrocarbon synthesis, which involves producing a lube-oil range hydrocarbon mixture through the oligomerization of a branched olefin mixture that contains olefins ranging from 6 to 16 carbon atoms. This process optimizes the degree of branching, achieving about 10 to 50 mole percent of branched olefins. The resultant lube-oil range hydrocarbon is then separated and hydrogenated to enhance its quality. Another notable invention is a hydroalkylation catalyst and methods for its production and application, which involves contacting an aromatic hydrocarbon under suitable hydroalkylation conditions with a calcined, acidic, nickel and rare earth-treated crystalline zeolite.

Career Highlights: Ernest A. Zuech has dedicated a significant part of his career to Phillips Petroleum Company, where he has played a vital role in advancing technologies related to hydrocarbon processing. His contributions have helped enhance efficiency and sustainability in petroleum operations.

Collaborations: Throughout his career, Zuech has collaborated with esteemed coworkers Timothy P. Murtha and William A. Jones. Together, they have worked on various innovative projects that have resulted in numerous patents, further solidifying their positions as leaders in chemical innovations.

Conclusion: Ernest A. Zuech's innovative spirit and dedication to research and development in the petroleum field have led to significant advancements in hydrocarbon synthesis and catalysis. His impressive body of work continues to inspire and pave the way for future discoveries that can impact the industry and contribute to more sustainable practices.

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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