This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Exxonmobil Research and Engineering Company. Active years: 2011-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2014
Title: Douglas Eugene Johnson: Innovator in Turbine Oil Technology
Introduction
Douglas Eugene Johnson is a notable inventor based in Cherry Hill, NJ (US). He has made significant contributions to the field of turbine oil technology, holding a total of 3 patents. His work focuses on enhancing the performance and longevity of turbine oils through innovative methods.
Latest Patents
Johnson's latest patents include a method for maintaining the antiwear performance of turbine oils containing polymerized amine antioxidants. This method ensures that the antiwear performance is maintained or enhanced beyond that of turbine oils containing monomeric amine antioxidants by using resorcinol bis(diphenylphosphate) (RDP) as an antiwear additive. Additionally, he has developed a method for improving the deposit formation resistance performance of turbine oils containing amine antioxidants. This method enhances the performance beyond that of turbine oils containing tricresyl phosphate antiwear additives by employing a specific antiwear additive known as 4,4'-(Isopropylidenediphenyl)bis(diphenyl phosphate).
Career Highlights
Douglas Eugene Johnson is currently employed at ExxonMobil Research and Engineering Company. His work at this prestigious organization has allowed him to focus on innovative solutions for turbine oil applications, contributing to advancements in the industry.
Collaborations
Throughout his career, Johnson has collaborated with esteemed colleagues, including Michael R Douglass and Susan Ardito. These collaborations have fostered a productive environment for innovation and development in turbine oil technology.
Conclusion
Douglas Eugene Johnson's contributions to turbine oil technology through his patents and work at ExxonMobil Research and Engineering Company highlight his role as a significant innovator in the field. His dedication to improving the performance of turbine oils continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile