Location History:
- Marlton, NJ (US) (2005 - 2007)
- Prairieville, LA (US) (2013)
- Glen Mills, PA (US) (2013 - 2014)
- Glenn Mills, PA (US) (2014)
- Nazareth, PA (US) (2014)
- Green Castle, PA (US) (2021)
Company Filing History:
12 out of 1,780 
1 out of 3,268 Years Active: 2005-2021
Title: Walter David Vann: Innovator in Lubricant Technology
Introduction
Walter David Vann, an inventive mind hailing from Marlton, NJ, has an impressive portfolio of 13 patents to his name. His work primarily focuses on developing innovative methods in lubricant technology, demonstrating a keen interest in improving industrial processes.
Latest Patents
Among his latest contributions are two significant patents:
1. **Electrostatic Varnish and Precursor Detection in Lubricants** - This invention provides methods for in-situ detection of varnish and/or deposit precursors in a lubricant within a lubricating environment. It utilizes an electrostatic accumulator to enhance the accumulation of deposits, allowing for characterization of lubricant tendencies in regard to deposit accumulation.
2. **Alkali Metal Hydroprocessing of Heavy Oils with Enhanced Removal of Coke Products** - This patent focuses on desulfurizing hydrocarbon feedstreams using an alkali metal reagent, allowing for improved control over reaction conditions. By managing particle size and utilizing multiple desulfurization reactors, the process effectively removes the majority of coke produced, making it cost-effective for higher severity operations.
Career Highlights
Walter has made significant strides in his career, contributing his expertise while working for leading organizations such as ExxonMobil Research and Engineering Company and ExxonMobil Chemical Patents Inc. His work in these companies has certainly shaped the landscape of lubricant technologies and hydroprocessing.
Collaborations
Throughout his career, Walter has had the opportunity to collaborate with talented colleagues such as Daniel Paul Leta and Jonathan Martin McConnachie. These collaborations have undoubtedly fostered innovation and propelled their shared goals in research and development.
Conclusion
Walter David Vann continues to be an influential figure in the realm of lubricant innovation. His dedication to improving industrial processes through his patents is a testament to his ingenuity as an inventor. As industries evolve, the impact of his work will likely extend well into the future, benefiting both technology and the environment.
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.