Wayne A Mackwood

Title: Wayne A Mackwood: Innovator in Engine Oil Technology

Introduction

Wayne A Mackwood is a notable inventor based in Ajax, Canada, recognized for his contributions to engine oil technology. He holds a patent that significantly enhances the performance and properties of engine oils, making them more effective and reliable.

Latest Patents

Mackwood's patent, titled "Oil soluble calcite overbased detergents and engine oils containing same," introduces an innovative engine oil formulation. This formulation includes a lubricating oil combined with an overbased calcium sulfonate that features a dispersion of calcite-core micelles. The resulting engine oil exhibits commercial haze-free properties, with a Hazitron test value of less than 30, and demonstrates excellent anti-wear characteristics, as evidenced by a 4-Ball wear test scar diameter of less than 0.4 mm. The detergent boasts a Total Base Number (TBN) ranging from 100 to 400, while maintaining a viscosity of no more than 100,000 cps at 25 degrees Celsius.

Career Highlights

Mackwood's career is marked by his work at Witco Corporation, where he has made significant advancements in the field of lubricants and engine oils. His innovative approach to developing stable dispersions of calcite-core sulfonate micelles has set new standards in the industry.

Collaborations

Throughout his career, Mackwood has collaborated with esteemed colleagues, including Ronald J Muir and Theo I Eliades. These partnerships have contributed to the successful development and implementation of his patented technologies.

Conclusion

Wayne A Mackwood's contributions to engine oil technology through his innovative patent have established him as a key figure in the field. His work continues to influence the development of high-performance lubricants that meet the demands of modern engines.