James Christian Dodd

Title: Innovations of James Christian Dodd - A Pioneer in Engine Lubrication

Introduction

James Christian Dodd, an esteemed inventor located in Didcot, GB, has made significant contributions to the field of engine lubricants. With a total of eight patents to his name, his innovations focus on enhancing lubrication properties and addressing challenges faced in gas and marine engines.

Latest Patents

Dodd's latest patents include a formulation for gas engine lubricating oil composition and a trunk piston marine engine lubrication solution. The gas engine lubricating oil composition is characterized by its high saturate content of at least 90 mass % and a sulfur limit of no more than 0.03 mass %. This unique blend includes essential additives such as a metal hydroxybenzoate detergent, a dispersant, and either an aminic or phenolic antioxidant. The resulting composition effectively improves lead corrosion properties while ensuring no adverse effects on anti-wear performance.

Additionally, Dodd has developed a trunk piston marine engine lubrication solution that employs a composition with a total base number (TBN) ranging from 20 to 60. This formulation combines a major portion of Group 1 basestock oil with specific amounts of a calcium alkyl salicylate detergent and an oil-soluble polyalkenyl-substituted carboxylic acid anhydride. This innovative approach prevents asphaltene precipitation caused by contaminant heavy fuel oil, contributing to enhanced engine performance and longevity.

Career Highlights

Dodd’s career is marked by his role at Infineum International Limited, where he has collaborated with a team of experts to push the boundaries of lubrication technology. His extensive knowledge and inventive spirit have played a crucial part in developing advanced lubricating compositions that meet the evolving needs of the automotive and marine industries.

Collaborations

Throughout his career, Dodd has worked alongside notable colleagues such as Jeremy Roger Spencer and Michael D Hoey. Their collective expertise has facilitated groundbreaking developments in oil formulations and contributed significantly to the company's achievements in engine lubrication innovation.

Conclusion

James Christian Dodd stands out as a dedicated inventor with a strong focus on improving engine lubrication technologies. His latest patents showcase a commitment to enhancing performance and resolving critical issues within gas and marine engines. As the industry continues to evolve, Dodd's contributions will undoubtedly play a pivotal role in shaping the future of lubrication solutions.