Location History:
- Monsegur, FR (1984 - 1986)
- Montsegur, FR (1992 - 1993)
Company Filing History:
2 out of 4 
1 out of 26 
1 out of 18 Years Active: 1984-1993
Title: The Innovative Journey of Bernard Lengronne
Introduction: Bernard Lengronne, an accomplished inventor based in Montsegur, France, has made significant contributions to the field of materials science. With a total of four patents to his name, he is recognized for his work on composite materials specifically engineered for aerospace applications. His innovations are a testament to his creative problem-solving capabilities and deep understanding of material properties.
Latest Patents: Bernard has recently focused on developing composite shaped articles that incorporate advanced vitreous matrices. His recent patents include "Composite shaped articles comprising reinforced vitreous matrices", where he details a formulation that combines a vitreous matrix based on silica, alumina, zirconia, and various oxides, ensuring the composite is robust enough for aerospace needs. Another of his notable patents, "Composite shaped articles comprising reinforced glass-ceramic matrices", explores a similar approach but utilizes a glass-ceramic matrix, reinforcing it with fibrous and ceramic agents to enhance performance.
Career Highlights: Throughout his career, Bernard has worked with reputable companies such as Ceramiques Et Composites and Ceraver. His experience in these organizations has allowed him to refine his innovations and collaborate on projects that push the boundaries of material engineering, particularly in high-performance applications.
Collaborations: Bernard's work has been enriched by his collaborations with esteemed colleagues like Louis Minjolle and Claudette Drouet. Their combined expertise and vision have shaped the research and development projects they have undertaken together, further enhancing the aerospace industry's material capabilities.
Conclusion: Bernard Lengronne stands out as a pivotal figure in the development of advanced composite materials for aerospace applications. His innovative patents and collaboration with talented professionals underscore the importance of teamwork and creativity in driving technological advancements. As he continues to forge new paths in material science, the impact of his inventions is sure to resonate within the industry for years to come.