Company Filing History:
Years Active: 1996-2013
Title: The Innovations of Charles A. Passut
Introduction
Charles A. Passut is a notable inventor based in Midlothian, VA (US), recognized for his contributions to the field of lubricating oil compositions. With a total of 6 patents to his name, Passut has made significant advancements in improving engine operation and efficiency.
Latest Patents
Among his latest patents, Passut has developed an olefin copolymer dispersant VI improver and lubricant compositions. This innovative lubricating oil composition enhances the operation of internal combustion engines. It includes a major amount of oil of lubricating viscosity and a minor amount of a highly grafted, multi-functional olefin copolymer. This copolymer is created by reacting an acylating agent with an olefin copolymer, resulting in an acylated olefin copolymer with a specific degree of grafting. Additionally, he has patented lubricating oil compositions that inhibit coolant-induced oil filter plugging, particularly in heavy-duty diesel engines.
Career Highlights
Throughout his career, Charles A. Passut has worked with prominent companies such as Afton Chemical Corporation and Ethyl Corporation. His work has focused on developing innovative solutions that address critical challenges in engine lubrication and performance.
Collaborations
Passut has collaborated with notable colleagues, including Cathy C. Devlin and Joe S. Bradley, contributing to the advancement of technology in his field.
Conclusion
Charles A. Passut's contributions to the field of lubricating oil compositions demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the complexities involved in enhancing engine performance and efficiency.
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.