Location History:
- L'Hermitage, FR (1999 - 2015)
- Bruz, FR (2023)
Company Filing History:
3 out of 10,180 
2 out of 6 
2 out of 21 
Years Active: 1999-2023
Title: The Innovative Contributions of James Leighton
Introduction
James Leighton, an inventive mind based in L'Hermitage, France, has made significant contributions to the field of downhole technology with a commendable portfolio of seven patents. His work focuses on innovative solutions for tubing applications, emphasizing efficiency and functionality in challenging environments.
Latest Patents
One of Leighton's notable inventions is a "System and Methodology for Through Tubing Patching." This innovative technique facilitates the patching of tubing in downhole environments, utilizing a patching system that incorporates multiple expansion rings. Once positioned at the patch zone, these rings expand to engage the inner surface of the tubing, creating a reliable seal. The invention involves a tubular-shaped patch that is radially expanded to ensure a secure fit with the expansion rings, effectively creating a sealed patch within the tubing.
Another significant invention by Leighton is the "Device for Applying an Expandable Skirt Having Application Diameter Control Upon Advance." This device is designed for laying expansible linings within conduits. It features a patch that begins with a smaller diameter, enabling it to be deformed by radial expansion to achieve contact with the conduit wall. The device also includes an expander tool, which facilitates this expansion, complemented by a checking member that ensures proper functionality during the operation.
Career Highlights
James Leighton's career path has been marked by his affiliation with leading technology companies such as Schlumberger Technology Corporation and Drillflex. His experience in these organizations has equipped him with expertise in the development of advanced technological solutions and stability in challenging operational conditions.
Collaborations
Throughout his career, Leighton has collaborated with esteemed colleagues, including Jean-Louis Saltel and Pierre-Yves Corre. These partnerships have contributed to the growth and evolution of his innovative ideas, further enhancing the impact of his patents within the industry.
Conclusion
James Leighton continues to be an influential figure in the realm of invention and innovation. His patents reflect his dedication to advancing technology in downhole applications, showcasing his ability to blend creativity with practical solutions for the industry. As he progresses in his career, Leighton's contributions will undoubtedly inspire future innovations in the field.