Location History:
- Yateley, GB (1981)
- Camberley, GB (1991 - 1997)
Company Filing History:
Years Active: 1981-1997
Title: **David K Walters: Innovator in Lubricant Compositions**
Introduction
David K Walters, an inventive mind hailing from Camberley, GB, holds an impressive portfolio of 9 patents. His work primarily focuses on the development of advanced lubricant technologies that enhance performance in heavy-duty applications, making him a significant contributor to the field.
Latest Patents
Among his latest innovations, Walters has introduced groundbreaking formulations in lubricant compositions. One of his notable patents details lubricants and additive packages specifically designed for exceptional performance as heavy-duty gear lubricants. This invention incorporates four essential oil-soluble additive components, including a metal-free sulfur-containing antiwear and/or extreme pressure agent, a phosphorus- and nitrogen-containing antiwear agent, an organic carboxylic acid, and an organic amine. Rigorous testing has demonstrated that the performance of his compositions outstrips that of established commercial premium API GL-5 gear oil additive packages.
Furthermore, another innovative patent addresses the use of transmission and gear oil lubricants in heavy-duty vehicles. This lubricant employs a viscosity grade from SAE 75W90 to SAE 85W140 and integrates several key components, such as Mannich base ashless dispersant and metal-free antiwear agents. By optimizing performance across various vehicle mechanisms, this advancement marks a significant step in lubricant technology.
Career Highlights
Throughout his career, David K Walters has worked with reputable companies, including Ethyl Petroleum Additives, Inc. and Ethyl Corporation. His experiences in these organizations have facilitated his research and development in lubricant formulations, enabling him to refine his inventions and contribute effectively to the industry.
Collaborations
Walters has collaborated with esteemed professionals in his field, including Rodney I Barber and Ian MacPherson. These partnerships have not only enriched his work but have also fostered a collaborative environment for innovation and knowledge sharing.
Conclusion
David K Walters stands out as a pioneering inventor in the lubricants sector, with a robust collection of patents reflecting his commitment to enhancing vehicle performance through advanced lubricant technologies. His contributions are pivotal, empowering industries to adopt superior solutions for heavy-duty applications and setting a benchmark for future innovations in lubricant compositions.