San Ramon, CA, United States of America

Maryam Sepehr

USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 8.6

ph-index = 1


Company Filing History:


Years Active: 2024

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Maryam Sepehr

Introduction

Maryam Sepehr is a notable inventor based in San Ramon, California, recognized for her significant contributions to the field of lubricating oil compositions. With a total of two patents to her name, she has made strides in developing advanced materials that enhance the performance of lubricants.

Latest Patents

Maryam Sepehr's latest patents include innovative formulations that improve the properties of lubricating oils. One of her patents focuses on bimodal copolymer compositions that serve as effective oil modifiers. These compositions consist of first and second ethylene-α-olefin copolymer components, which are particularly useful as viscosity or rheology modifiers in lubricating oil compositions. The resulting lubricating oils exhibit enhanced shear stability index (SSI) and thickening efficiency (TE) values, while also maintaining excellent low-temperature properties. Another patent involves a lubricating oil composition that incorporates a viscosity index improver based on syndiotactic propylene-based ethylene-propylene copolymers. This formulation includes specific percentages of ethylene and propylene, along with a defined molecular weight range, contributing to improved lubricant performance.

Career Highlights

Throughout her career, Maryam Sepehr has worked with prominent companies in the chemical industry. She has been associated with Chevron Oronite Company LLC and ExxonMobil Chemical Patents Inc., where she has applied her expertise in polymer chemistry to develop innovative solutions for lubrication applications.

Collaborations

Maryam has collaborated with talented professionals in her field, including Sara Yue Zhang and David L. Morgan. These collaborations have further enriched her work and contributed to the advancement of lubricating oil technologies.

Conclusion

Maryam Sepehr's contributions to the field of lubricating oils through her innovative patents and collaborations highlight her role as a leading inventor in the industry. Her work continues to influence the development of advanced materials that enhance the performance of lubricants.

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