Timothy R. Erdman is a notable inventor based in San Rafael, California. He has made significant contributions to the field of lubricating oil compositions, holding a total of 17 patents. His work focuses on enhancing the performance and compatibility of lubricants used in various engines.

Latest Patents

Erdman's latest patents include innovative lubricating oil compositions that combine modified polyamino alkenyl or alkyl succinimides with carbamate functionalities. These compositions demonstrate minimal adverse compatibility effects on deposits in diesel engines when compared to traditional lubricating oil compositions. Additionally, he has disclosed additives that serve as effective dispersants in lubricating oils, gasolines, marine crankcase oils, and hydraulic oils.

Career Highlights

Timothy R. Erdman has built a successful career at Chevron Research Company, where he has been instrumental in developing advanced lubricating oil technologies. His expertise in the field has led to numerous innovations that improve engine performance and efficiency.

Collaborations

Throughout his career, Erdman has collaborated with esteemed colleagues such as Robert H. Wollenberg and Frank Plavac. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Timothy R. Erdman's contributions to the field of lubricating oil compositions have significantly advanced the industry. His innovative patents and collaborative efforts continue to influence the development of high-performance lubricants.

Profile summary based on public USPTO records.

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