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For the Inventor, By the Inventor

Hercules, CA, United States of America

Stephen Roby

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 37(Granted Patents)


Company Filing History:

goldMedal6 out of 2,446 
 
Chevron U.s.a. Inc.
 patents
silverMedal4 out of 292 
 
Chevron Oronite Company LLC
 patents

Years Active: 2008-2015

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10 patents (USPTO):Explore Patents
1. 9006501 - Low pour point renewable fuel blend (2015-04-14),
2. 8992769 - Process, method, and system for removing heavy metals from fluids (2015-03-31),
3. 8147567 - Enhanced biodiesel fuel having improved low-temperature properties and methods of making same (2012-04-03),
4. 8142524 - Biodiesel-derived combustion improver (2012-03-27),
5. 8057558 - Enhanced biodiesel fuel having improved low-temperature properties and methods of making same (2011-11-15),
6. 7931703 - Methods for improving low-temperature properties of biodiesel fuel (2011-04-26),
7. 7926453 - Engine oil compositions (2011-04-19),
8. 7678747 - Engine oil compositions (2010-03-16),
9. 7465696 - Lubricating base oil compositions and methods for improving fuel economy in an internal combustion engine using same (2008-12-16),
10. 7454947 - Method of determining diesel engine valve train wear using a carbon black particle mixture (2008-11-25),

Title: The Innovations of Stephen Roby

Introduction

Stephen Roby, an accomplished inventor based in Hercules, California, has made significant strides in the field of renewable energy and environmental remediation. With a remarkable portfolio that boasts 10 patents, Roby exemplifies the innovative spirit and dedication necessary for addressing complex challenges in modern science.

Latest Patents

Among his most recent inventions is a patent for a **Low Pour Point Renewable Fuel Blend**. This innovative blend is designed to feature biologically derived Cto C normal paraffins, which are provided in such quantities that no additional pour point reducing treatment is needed to achieve a low pour point. The efficiency of this blend is enhanced through a hydrotreating process.

Another significant patent is for a **Process, Method, and System for Removing Heavy Metals from Fluids**. This invention focuses on reducing trace levels of heavy metals, such as mercury, from crude oil. By utilizing a reducing agent, the method helps convert non-volatile mercury into a volatile form, facilitating its removal through techniques like stripping and adsorption. Some embodiments of this patent boast removal rates as high as 99%, showcasing Roby’s commitment to environmental sustainability.

Career Highlights

Stephen Roby has built an impressive career with key positions at prominent companies, including Chevron U.S.A. Inc. and Chevron Oronite Company LLC. His time at these companies has allowed him to focus on innovations that not only meet industrial demands but also align with environmental best practices.

Collaborations

Throughout his career, Roby has collaborated with talented individuals, including Guangci Zhou and Susanne G. Ruelas. These partnerships have contributed to the development of his innovative projects and have fostered a collaborative atmosphere where creative solutions can thrive.

Conclusion

Stephen Roby is a noteworthy figure in the landscape of modern invention, particularly in the domains of renewable energy and ecological remediation. His contributions, through his patents and collaborative efforts, demonstrate the powerful impact that dedicated inventors can have on addressing environmental challenges and promoting sustainable practices. As he continues to innovate, Roby exemplifies the potential for inventions to shape a better future.

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