Location History:
- Saint Wandrille Rancon, FR (2000 - 2001)
- Saint-Wandrille-Rançon, FR (2009 - 2016)
Company Filing History:
Years Active: 2000-2016
Title: Innovator Pascal Estrier: Pioneering Underwater Pipe Technologies
Introduction: Pascal Estrier, an accomplished inventor based in Saint-Wandrille-Rançon, France, has made significant strides in the field of underwater pipeline technology. With a total of three patents to his name, Estrier is recognized for his innovative solutions that meet the demanding requirements of deep-sea applications.
Latest Patents: Among Pascal Estrier's most notable contributions are two recent patents:
1. **Flexible Tubular Underwater Pipe for Great Depths**: This patent describes a method for manufacturing a flexible tubular underwater pipe that features a leakproof tubular structure covered with at least one layer of armor wires. The innovation includes a continuous longitudinal element made of a deformable material, wound in a helix around the armor wires to create a holding layer. This design allows for stretching the deformable material under controlled tension, ensuring durability while avoiding irreversible deformation.
2. **Flexible Pipe Having High Resistance to Axial Compression**: Estrier's second patent presents a flexible pipe designed to withstand axial compression. It includes both internal and external tubular structures, along with a tubular axial blocking layer made of two section wires with a trapezoidal cross-section. These wires are wound side by side, forming contiguous coils that optimize strength and stability.
Career Highlights: Pascal Estrier is currently associated with Technip France, where he applies his expertise in material science and engineering to develop cutting-edge solutions for underwater infrastructure. His work emphasizes innovation, reliability, and performance in challenging underwater environments.
Collaborations: Throughout his career, Estrier has collaborated with esteemed colleagues such as Jean-Michel Gerez and Cédric Monteiro. These partnerships have fostered a productive exchange of ideas, enabling the development of advanced technologies within the company.
Conclusion: With three patents reflecting his innovative spirit and dedication to enhancing underwater pipeline systems, Pascal Estrier continues to contribute meaningfully to the field. His work at Technip France, along with collaborations with talented professionals, showcases his commitment to pushing the boundaries of engineering and invention in challenging underwater conditions.