Houston, TX, United States of America

Maria DeJesus Marquez

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Ecolab USA Inc.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maria DeJesus Marquez. Retrieved from https://idiyas.com/inventor/maria-dejesus-marquez

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.3

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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4 patents (USPTO):Explore Patents

Title: Maria DeJesus Marquez: Innovator in Corrosion Inhibition

Introduction

Maria DeJesus Marquez is a prominent inventor based in Houston, TX (US). She has made significant contributions to the field of corrosion inhibition, holding 4 patents that address critical challenges in this area. Her work is essential for industries that require effective solutions to prevent corrosion, particularly in high-temperature environments.

Latest Patents

Maria's latest patents include a corrosion inhibitor designed to mitigate alkaline carbonate stress corrosion cracking. This innovative composition comprises a dispersant and a corrosion inhibitor, which work together to reduce or prevent corrosion on surfaces. Additionally, she has developed phosphorous-free oil-soluble molybdenum complexes aimed at inhibiting high-temperature corrosion in petroleum refineries. These advancements showcase her expertise and commitment to enhancing industrial processes.

Career Highlights

Maria DeJesus Marquez is currently employed at Ecolab USA Inc., where she applies her knowledge and skills to develop effective corrosion management solutions. Her work at Ecolab has positioned her as a leader in the field, contributing to the company's reputation for innovation and excellence.

Collaborations

Throughout her career, Maria has collaborated with notable colleagues, including Oussama Zenasni and Philip Andrew Thornthwaite. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking solutions.

Conclusion

Maria DeJesus Marquez is a trailblazer in the field of corrosion inhibition, with a focus on innovative solutions that address industry needs. Her contributions through her patents and work at Ecolab highlight her dedication to advancing technology in this critical area.

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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