Dhahran, Saudi Arabia

Gerard De Nazelle

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Saudi Arabian Oil Company. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerard De Nazelle. Retrieved from https://idiyas.com/inventor/gerard-de-nazelle

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Gerard De Nazelle in Pyrolysis Technology

Introduction

Gerard De Nazelle, a prominent inventor based in Dhahran, Saudi Arabia, has made significant strides in the field of plastic waste management. With one patented innovation to his name, he has demonstrated his ability to address pressing environmental issues through innovative technologies.

Latest Patents

Gerard De Nazelle's notable patent is titled "Method of producing pyrolysis products from a mixed plastics stream and integration of the same in a refinery." This method pertains to the conversion of mixed plastics into valuable pyrolysis products, notably plastic pyrolysis oil. The process involves several critical stages: conducting pyrolysis of the plastic feedstock, separating the oil into distinct fractions, and ultimately refining the distillate through a three-step hydrotreating operation. This comprehensive approach ensures the removal of contaminants such as di-olefins, mono-olefins, sulfur, and nitrogen, resulting in high-quality fuel products that can be integrated into conventional refining systems.

Career Highlights

Gerard De Nazelle currently serves at the Saudi Arabian Oil Company, a leading entity in the oil and gas sector. His work focuses on innovations that bridge the gap between waste management and energy production, reflecting a commitment to sustainable practices within the industry. His expertise and contributions play an essential role in advancing the company's technological capabilities.

Collaborations

In his innovative endeavors, Gerard has collaborated with Omer Refa Koseoglu, a fellow professional whose insights and support enhance the effectiveness of their projects. Their partnership underscores the importance of teamwork in the advancement of complex technologies.

Conclusion

Through his patent and ongoing work at the Saudi Arabian Oil Company, Gerard De Nazelle exemplifies the innovative spirit that drives advancements in environmental sustainability and energy efficiency. His contributions not only highlight the potential for technological solutions to address global challenges but also inspire future generations of inventors and engineers.

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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