David B Gray

Title: David B Gray: Innovator in Fuel Efficient Lubricating Oils

Introduction

David B Gray is an accomplished inventor based in Chalfont, PA (US). He has made significant contributions to the field of engine lubricants, particularly focusing on fuel efficiency. His innovative approach has led to the development of a unique engine oil lubricant composition that enhances performance while reducing environmental impact.

Latest Patents

David holds a patent for his invention titled "Fuel Efficient Lubricating Oils." This patent describes an engine oil lubricant composition designed for use in internal combustion engines. The formulation includes one or more molybdenum-containing compounds that deliver 1-1000 ppm molybdenum to the finished oil, along with phosphorus-containing compounds that provide 25-650 ppm phosphorus. Additionally, the composition features poly(meth)acrylate viscosity index improvers, which may be functionalized, to improve fuel economy and reduce turbocharger-related deposits. The antioxidant system in the formulation is carefully balanced, incorporating aminic and phenolic antioxidants, as well as an ashless dithiocarbamate, to enhance fuel efficiency.

Career Highlights

David B Gray is associated with Vanderbilt Chemicals, LLC, where he applies his expertise in developing advanced lubricating oil formulations. His work has been instrumental in creating products that meet the demands of modern engines while promoting sustainability.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Carl K Esche and Glenn A Mazzamaro. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

David B Gray's contributions to the field of fuel-efficient lubricating oils exemplify his commitment to innovation and sustainability. His patented formulations not only enhance engine performance but also address environmental concerns, marking him as a significant figure in the industry.