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For the Inventor, By the Inventor

Houston, TX, United States of America

Timm E Paxson

This inventor holds 16 USPTO granted patents. Top assignees: Shell Oil Comapny, USA as Represented by Secretary of the Navy. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timm E Paxson. Retrieved from https://idiyas.com/inventor/timm-e-paxson

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 9

Forward Citations = 209(Granted Patents)


Company Filing History:

goldMedal15 out of 7,646 
 
Shell Oil Comapny
 patents
silverMedal1 out of 16,283 
 
USA as Represented by Secretary of the Navy
 patents

Years Active: 1976-1988

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16 patents (USPTO):Explore Patents
1. 4717785 - Removal of phosphine impurities from higher olefins (1988-01-05),
2. 4450288 - Butenyl acetate production (1984-05-22),
3. 4450287 - Butenyl acetate production (1984-05-22),
4. 4450286 - Butenyl acetate production (1984-05-22),
5. 4409397 - Asymmetric hydrogenation of tetra-substituted olefinic acids and (1983-10-11),
6. 4371716 - .beta.-(Sec-alkoxy) ethanol process (1983-02-01),
7. 4317936 - Hydroformylation process using resin-ligand-metal catalyst (1982-03-02),
8. 4306085 - Hydroformylation process using resin-ligand-metal catalyst (1981-12-15),
9. 4284835 - Hydrogenation process (1981-08-18),
10. 4266085 - Olefin disproportionation process (1981-05-05),
11. 4179403 - Resin-ligand-metal complex compositions (1979-12-18),
12. 4179402 - Resin-metal-ligand composition (1979-12-18),
13. 4139566 - Secondary alcohol ethoxylate process (1979-02-13),
14. 4126643 - Butadiene (1,3) conversion (1978-11-21),
15. 4065505 - Oxidation process (1977-12-27),

Title: The Innovative Mind of Timm E. Paxson

Introduction

Timm E. Paxson, based in Houston, TX, is a prolific inventor with a remarkable portfolio of 16 patents. His work primarily focuses on the chemical engineering field, where he has made significant contributions through innovative processes and technologies.

Latest Patents

Among his latest patents, Paxson has developed two noteworthy inventions. The first is a method for the removal of phosphine impurities from higher olefins. This process involves treating olefin products with a macroreticular cation exchange resin in its acid form, which effectively eliminates phosphine catalyst residues from C6 and higher mono-olefin products derived from ethylene oligomerization reactions. The second patent relates to butenyl acetate production, where Paxson has created a process that reacts butadiene with acetic acid in the presence of a catalyst that includes a sulfonic acid ion exchange resin modified with a quaternary ammonium salt.

Career Highlights

Throughout his career, Timm E. Paxson has worked with renowned organizations, including Shell Oil Company and the United States of America, as represented by the Secretary of the Navy. His extensive experience in these esteemed institutions has greatly influenced his inventive journey and contributed to his successful patent filings.

Collaborations

Paxson has collaborated with talented individuals in his field, including coworkers Leo Kim and Sunny C. Tang. These partnerships have allowed him to exchange ideas and enhance his inventions, ultimately leading to innovative solutions in chemical processes.

Conclusion

Timm E. Paxson stands out as a distinguished inventor in the realm of chemical engineering, with a proven track record of groundbreaking patents. His work exemplifies the spirit of innovation and has the potential to significantly impact industry 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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