Location History:
- Belper, GB (2002 - 2006)
- Hudson, OH (US) (2010 - 2014)
Company Filing History:
Years Active: 2002-2014
Title: Innovations of Douglas M. Barr in Lubrication Technologies
Introduction
Douglas M. Barr, an inventive mind located in Hudson, OH, has made significant contributions to the field of lubrication technology. With a total of 4 patents to his name, his innovative approaches have enhanced the efficiency and effectiveness of lubricating compositions for internal combustion engines.
Latest Patents
Among his latest inventions, two notable patents stand out. The first patent pertains to compounds and a method of lubricating an internal combustion engine. This invention involves a lubricating composition that contains an oil of lubricating viscosity combined with a product derived from a 1,4-conjugate addition of an aminocarboxylic acid to an activated olefin. It not only improves lubrication but also serves as a lead corrosion inhibitor.
His second recent patent introduces a nitrogen-containing dispersant as an ashless TBN (Total Base Number) booster for lubricants. This innovative lubricant composition includes an oil of lubricating viscosity and at least one non-metal-containing additive with a high TBN while keeping sulfated ash to less than 1.0%. This development ensures that lubricants have a high TBN without compromising the integrity of elastomeric seals.
Career Highlights
Douglas M. Barr is currently associated with The Lubrizol Corporation, where he plays a vital role in advancing lubrication technology. His career has been marked by a commitment to innovation, resulting in state-of-the-art products that meet demanding industry standards.
Collaborations
Throughout his career, Barr has collaborated with esteemed colleagues such as Matthew D. Gieselman and Claire L. Thompson. These partnerships have enriched his research endeavors, leading to the development of advanced lubricant formulations that benefit various industrial applications.
Conclusion
Douglas M. Barr’s contributions to the field of lubrication technologies illustrate the importance of innovation in enhancing engine performance and longevity. His patents reflect a deep understanding of chemical compositions and their practical applications, marking him as a significant figure in his industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.