Ken Garelick is a notable inventor based in Mechanicsville, VA (US). He has made significant contributions to the field of lubricating oil compositions, particularly in controlling timing chain stretch in engines. His innovative approach has led to the development of a unique patent that addresses a common issue in engine performance.

Latest Patents

Ken Garelick holds a patent for "Engine oil formulations for low timing chain stretch." This patent describes a lubricating oil composition that contains more than 50 wt. % of base oil, zinc dialkyl dithiophosphate(s) providing 350-2200 ppm zinc, molybdenum-containing compound(s) offering >1-3000 ppm molybdenum, and magnesium-containing detergent(s) supplying <2050 ppm magnesium. The composition is designed to maintain a total TBN of less than 7.5 mg KOH/g, as measured by ASTM D-2896. Additionally, it features a weight ratio of ppm of zinc to ppm of molybdenum of <10. The method outlined in the patent employs this lubricating oil composition to control timing chain stretch to a level of 0.1% or less.

Career Highlights

Ken Garelick is currently associated with Afton Chemical Corporation, where he continues to innovate in the field of engine lubricants. His work has been instrumental in enhancing the performance and longevity of engine components through advanced oil formulations.

Collaborations

Ken has collaborated with talented coworkers such as Leslie Schmid and Kristi Engelman, contributing to the development of cutting-edge solutions in engine oil technology.

Conclusion

Ken Garelick's contributions to engine oil formulations demonstrate his commitment to innovation and excellence in the automotive industry. His patent reflects a significant advancement in controlling timing chain stretch, showcasing his expertise and dedication to improving engine performance.