Houston, TX, United States of America

Danny F Droubi

This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents. Top assignee: Shell Oil Comapny. Active years: 2015-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Danny F Droubi. Retrieved from https://idiyas.com/inventor/danny-f-droubi

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

USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 8.9

ph-index = 6

Forward Citations = 374(Granted Patents)


Company Filing History:


Years Active: 2015-2020

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Danny F Droubi

Introduction

Danny F Droubi is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of fuel compositions, particularly focusing on low sulphur marine fuel compositions. With a total of 6 patents to his name, Droubi's work is recognized for its innovative approach to improving marine fuel quality.

Latest Patents

Droubi's latest patents include advancements in fuel compositions that provide low sulphur marine fuel options. One embodiment comprises 10 to 50 wt % of a residual hydrocarbon component, with the remaining 50 to 90 wt % selected from a non-hydroprocessed hydrocarbon component, a hydroprocessed hydrocarbon component, and a combination thereof. These marine fuel compositions can achieve a sulphur content of about 0.1 wt % or less. Another patent details a composition that includes greater than 50 to 90 wt % of a residual hydrocarbon component, which may consist of atmospheric tower bottoms (ATB) and vacuum tower bottoms (VTB) residues. This composition also maintains a kinematic viscosity at 50 degrees C. of at least 10 cSt, ensuring high performance while adhering to environmental standards.

Career Highlights

Droubi is currently employed at Shell Oil Company, where he continues to innovate in the field of fuel technology. His work has been instrumental in developing cleaner fuel options that meet regulatory requirements and support sustainability efforts in the marine industry.

Collaborations

Some of Droubi's notable coworkers include Ariel Bru and Lawrence Stephen Kraus. Their collaborative efforts contribute to the advancement of fuel technology and the development of innovative solutions within the company.

Conclusion

Danny F Droubi's contributions to fuel compositions reflect his commitment to innovation and sustainability in the marine industry. His patents not only enhance fuel quality but also align with environmental standards, showcasing the importance of research and development in creating cleaner energy solutions.

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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