Company Filing History:
Years Active: 2019-2021
Title: The Innovative Contributions of Philip E. Dufrene
Introduction
Philip E. Dufrene is a notable inventor based in Houma, Louisiana. He has made significant contributions to the field of technology, particularly in the oil and gas industry. With a total of three patents to his name, Dufrene's work focuses on enhancing the efficiency and safety of wellbore operations.
Latest Patents
Dufrene's latest patents include innovative designs that address specific challenges in cementing tubular strings in wellbores. One of his key inventions is a centralizer, which features a tubular body with a centralizer disposed along its outer surface. This centralizer includes a pair of collars and a plurality of bow springs connecting the collars. A joint longitudinally couples the centralizer to the body, incorporating a groove formed around the body’s outer surface and protrusions that mate with the groove. Another significant invention is the low profile stop collar, designed for tubular applications. This stop collar consists of an inner ring with a waveform profile that engages the tubular, along with an outer ring that compresses the inner ring to ensure stability.
Career Highlights
Dufrene is currently employed at Weatherford Technology Holdings, LLC, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of equipment used in the oil and gas sector.
Collaborations
Throughout his career, Dufrene has collaborated with talented individuals such as Maxime R. Rodrigue and Beau H. Martin. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Philip E. Dufrene's contributions to the field of technology, particularly through his patents, demonstrate his commitment to innovation. His work not only enhances operational efficiency but also contributes to the safety of wellbore operations. Dufrene's legacy as an inventor continues to inspire future advancements in the industry.