Company Filing History:
6 out of 759 
3 out of 661 
1 out of 460 
Years Active: 1992-2023
Title: Pierre-Yves Lahary: Innovator in Thermoplastic Composites
Introduction
Pierre-Yves Lahary is a notable inventor based in Lyons, France, recognized for his contributions to the field of thermoplastic composites. With a total of 11 patents to his name, Lahary has made significant advancements in materials science, particularly in the development of composites that enhance performance in various applications.
Latest Patents
Lahary's latest patents include innovations in thermoplastic composites and corresponding fabrication methods. These composites feature a polymer matrix that incorporates at least one semi-crystalline polyphthalamide (PPA) polymer and at least one continuous reinforcing fiber. His research revealed that the inclusion of semi-crystalline PPA polymers with a specific melt profile results in crack-free thermoplastic composites. This advancement leads to improved tensile strength, chemical resistance, and thermal stability compared to those using amorphous PPA polymers. The composites can be produced using melt impregnation techniques and are suitable for a wide range of applications, including automotive, aerospace, oil and gas, and mobile electronic devices. Another significant patent involves the use of precipitated silica in the paper industry, particularly for paper-coating applications in inkjet printing.
Career Highlights
Throughout his career, Lahary has worked with prominent companies such as Rhone-Poulenc Chimie and Rhodia Operations. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.
Collaborations
Lahary has collaborated with notable professionals in his field, including Daniel Brun and Serge Roy. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Pierre-Yves Lahary stands out as a significant figure in the realm of thermoplastic composites, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence various industries, paving the way for advancements in material technology.
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.