Company Filing History:
1 out of 701 
1 out of 4 
1 out of 18 Years Active: 1998-2002
Title: Inventor Spotlight: Serge Alexandre Alperine
Introduction
Serge Alexandre Alperine is an accomplished inventor based in Paris, France, known for his innovative contributions in the field of materials engineering. With six patents to his name, he has made significant strides in developing advanced ceramic coatings and superalloy articles that enhance performance in various high-temperature applications.
Latest Patents
Among Alperine's most recent patents is a ceramic heat barrier coating exhibiting low thermal conductivity. This unique coating is deposited on a substrate, featuring a columnar growth pattern that is interrupted and repeated throughout its thickness. The innovative regermination process, achieved through a vapor phase deposition method that intermittently introduces a polluting gas, results in a ceramic coating with lower thermal conductivity than traditional columnar ceramics.
Another noteworthy patent focuses on improving the oxidation and corrosion resistance of superalloy articles. This method involves utilizing a superalloy substrate with a sulfur content of less than 0.8 ppm and applying a protective antioxidation coating that also maintains low sulfur content. Furthermore, a ceramic coating of columnar structure can be deposited on top of this protective layer, providing an additional heat barrier.
Career Highlights
Throughout his career, Serge Alperine has applied his expertise to various high-profile projects. He has contributed his skills and knowledge at prominent companies, including the Société Nationale d'Étude et de Construction de Moteurs d'Aviation. His work in these organizations has enabled the development of cutting-edge technologies in aerospace and materials science.
Collaborations
Alperine's endeavors have often led him to collaborate with talented individuals in the field. Notably, he has worked alongside colleagues such as Yann Philippe Jaslier and Jacques Louis Léger. These partnerships have facilitated innovation and brought forth new advancements in ceramic and superalloy technologies.
Conclusion
Serge Alexandre Alperine stands out as a dedicated inventor with a passion for advancing materials science. His latest patents reflect his commitment to developing innovative solutions that address critical challenges in high-temperature applications. With a career marked by significant achievements and collaborations, Alperine continues to contribute to the evolution of technology in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.