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For the Inventor, By the Inventor

Ponca City, OK, United States of America

Jeff T Fenton

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Conoco Inc., E.i. Dupont De Nemours and Company. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeff T Fenton. Retrieved from https://idiyas.com/inventor/jeff-t-fenton

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 61(Granted Patents)


Location History:

  • Stillwater, OK (US) (1985)
  • Ponca City, OK (US) (1982 - 1990)

Company Filing History:

goldMedal7 out of 860 
 
Conoco Inc.
 patents
silverMedal1 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents

Years Active: 1982-1990

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8 patents (USPTO):Explore Patents
1. 4911923 - Biocide for petroleum operations (1990-03-27),
2. 4584244 - Preparation of cold flow resistant polymer powders (1986-04-22),
3. 4574158 - Acetal purification using phase transfer catalysts (1986-03-04),
4. 4539374 - Polyolefin with improved processing properties (1985-09-03),
5. 4513144 - Acetal purification with superoxides (1985-04-23),
6. 4423238 - Process for purifying acetals (1983-12-27),
7. 4380610 - Polyacetal comb polymers (1983-04-19),
8. 4356071 - Thermally stable polyoxymethylene containing polymers (1982-10-26),

Title: The Innovative Contributions of Jeff T. Fenton

Introduction

Jeff T. Fenton is a notable inventor based in Ponca City, Oklahoma, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in biocides for petroleum operations and the preparation of polymer powders, showcasing his expertise in chemical engineering and materials science.

Latest Patents

Among his latest patents is a biocide for petroleum operations, which features an in-situ biocide comprising polyoxymethylene polymers. These polymers possess an inherent viscosity of at least 0.1, measured in para-chlorophenol at 60 degrees Celsius. This innovative biocide provides a continuous release of formaldehyde in hydrocarbon production, transportation, and storage systems through the long-term decomposition of polyoxymethylene. The materials used are water-insoluble, and their decomposition rate can be controlled by adjusting pH, temperature, and specific decomposition catalysts. Another significant patent involves the preparation of cold flow resistant polymer powders. This process results in free-flowing, reagglomeration-resistant powders made from finely divided polymer particles coated with alumina. The alumina-coated polymer powder demonstrates cold-flow reagglomeration-resistance and dissolves rapidly when added to specific solvents.

Career Highlights

Throughout his career, Jeff T. Fenton has made significant contributions to the field of chemical engineering. He has worked with prominent companies such as Conoco Inc. and

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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