This inventor holds 3 USPTO granted patents. Top assignee: Compagnie Francaise Des Petroles. Active years: 1984-1985.
Location History:
- Chartres, FR (1984)
- par Chartres, FR (1984 - 1985)
Company Filing History:
Years Active: 1984-1985
Title: The Innovative Contributions of Herve M Lefebvre
Introduction
Herve M Lefebvre is a notable inventor based in Chartres, France. He has made significant contributions to the field of hydrocarbon production technology. With a total of 3 patents to his name, Lefebvre's work focuses on enhancing safety and efficiency in hydrocarbon extraction processes.
Latest Patents
Lefebvre's latest patents include a device for controlling a safety valve disposed below an activation pump. This invention is designed for use in hydrocarbon production wells, where an activation pump is installed in a production pipe. The safety valve operates through a controlling device that utilizes a piston and cylinder system. This innovative design allows for the effective management of pressurized fluids, ensuring the safety and reliability of the production process.
Another significant patent by Lefebvre involves a safety valve installed below an activation pump in a hydrocarbon production well. This safety valve features a foot valve and an obturator that is moved to its open position by an operating member. The design includes a piston that separates two chambers, with one chamber being pressurized to facilitate the opening of the valve. This invention enhances the operational safety of hydrocarbon extraction by isolating the valve's interior when the foot valve is closed.
Career Highlights
Lefebvre is associated with Compagnie Francaise Des Petroles, a prominent company in the oil and gas industry. His work has contributed to advancements in safety mechanisms within hydrocarbon production systems. His innovative designs have been instrumental in improving operational efficiency and safety standards in the field.
Collaborations
Lefebvre has collaborated with notable colleagues such as Francois C Gueuret and Paul M Helderle. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Herve M Lefebvre's contributions to hydrocarbon production technology through his patents demonstrate his commitment to safety and efficiency in the industry. His work continues to influence advancements in the field, making him a significant figure in the realm of innovation.