Location History:
- Civrieus D'Azergues, FR (1991)
- Civrieux d'Azergues par Lauzanne, FR (1992)
- Civrieux D'Azergues, FR (1993)
Company Filing History:
Years Active: 1991-1993
Title: The Innovations of Gilbert Duperray
Introduction
Gilbert Duperray is a notable inventor based in Civrieux d'Azergues, France. He has made significant contributions to the field of polymer science, particularly in the development of compositions that enhance the adhesion of vinylidene polyfluoride. With a total of 3 patents to his name, Duperray's work has had a lasting impact on various applications in materials science.
Latest Patents
Duperray's latest patents include innovative compositions aimed at improving the adhesion of vinylidene polyfluoride. One of his notable inventions is a composition that is coextrudable with vinylidene polyfluoride, allowing it to adhere to incompatible polymeric resins. This composition is based on an alkyl polymethacrylate and a thermoplastic polymer. Another significant patent involves a composite material that comprises a polyvinylidene fluoride layer, a substrate that does not adhere to polyvinylidene fluoride, and an intermediate layer made from a blend of polyvinylidene fluoride and a polymer containing carbonyl groups. This invention also includes a process for treating surfaces to enhance adhesion.
Career Highlights
Throughout his career, Gilbert Duperray has worked with prominent companies such as Atochem and Société Atochem. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to various innovative projects.
Collaborations
Duperray has collaborated with notable colleagues, including Albert Strassel and Philippe Rocher. These partnerships have facilitated the exchange of ideas and advancements in their respective fields.
Conclusion
Gilbert Duperray's contributions to polymer science and his innovative patents demonstrate his commitment to advancing technology in materials. His work continues to influence the industry and inspire future innovations.