Raymond M Calder

Raymond M Calder is a notable inventor based in Allstreet, GB. He has made significant contributions to the field of lubricating oils and engine performance. With a total of 2 patents, his work has had a considerable impact on automotive technology.

Latest Patents

Calder's latest patents include a composition of matter that features low-chlorine, polyolefin-substituted, amine reacted, alpha-beta unsaturated carboxylic compounds. This innovative composition comprises an amine acylated with a hydrocarbyl group substituted carboxylic acylating agent. The hydrocarbyl group is characterized by a molecular weight ranging from 1500 to 3000, and the acylated amine has a total base number (TBN) ranging from 17 to 35. Another significant patent involves a method for reducing intake valve deposits in a direct injection engine. This method utilizes a lubricating oil composition that combines a Group III or Group IV oil with a synthetic ester oil, optimizing engine performance and longevity.

Career Highlights

Calder is currently associated with The Lubrizol Corporation, where he continues to innovate in the field of lubricants and engine oils. His work has been instrumental in developing products that enhance engine efficiency and reduce emissions.

Collaborations

Throughout his career, Calder has collaborated with notable colleagues, including Steven A Goodlive and Jeffry G Dietz. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Raymond M Calder's contributions to the field of lubricating oils and engine technology are noteworthy. His patents reflect a commitment to improving automotive performance and efficiency. His ongoing work at The Lubrizol Corporation continues to influence the industry positively.