Richard L Bunyan

Title: Innovations by Richard L Bunyan in Lubricating Oil Compositions

Introduction

Richard L Bunyan is an accomplished inventor based in Abingdon, GB. He has made significant contributions to the field of lubricating oil compositions, particularly in enhancing the durability of journal bearings in internal combustion engines. His innovative approach has led to the development of a unique lubricating oil composition that addresses critical performance issues in engine technology.

Latest Patents

Richard L Bunyan holds a patent for a lubricating oil composition designed to improve journal bearing durability in internal combustion engines. This invention involves a composition that includes a base oil, overbased metal-based detergents, and a friction modifier comprising glycerol monooleate, glycerol dioleate, and glycerol trioleate. The composition is characterized by a total sulfated ash of less than or equal to 1.0 wt. %, a high temperature high shear viscosity at 150° C. of greater than or equal to 1.8 mPa·s and less than or equal to 2.9 mPa·s, and a total phosphorous level of less than or equal to 0.080 wt. %. Notably, this inventive composition provides a 10% to 80% decrease in journal bearing wear compared to traditional lubricating oil compositions.

Career Highlights

Richard L Bunyan is associated with Infineum International Limited, where he has been instrumental in advancing research and development in lubricating oil technologies. His work has not only contributed to the company's portfolio but has also set new standards in the industry for engine performance and longevity.

Collaborations

Richard has collaborated with notable colleagues such as Gregory O Stidder and George J Suttling. Their combined expertise has fostered innovation and development in the field of lubricating oil compositions.

Conclusion

Richard L Bunyan's contributions to the field of lubricating oil compositions exemplify the impact of innovative thinking in engineering. His patented work continues to influence the performance of internal combustion engines, showcasing the importance of research and development in this critical area.