Location History:
- Lyon, FR (1995)
- Lyons, FR (1980 - 2010)
Company Filing History:
8 out of 336 
5 out of 456 
4 out of 256 
Years Active: 1980-2010
Title: Jacques Kervennal: Innovator in Scorch Prevention and Glycerol Dehydration
Introduction: Jacques Kervennal, a notable inventor based in Lyons, France, holds an impressive portfolio of 22 patents. His work primarily focuses on innovations that enhance material properties and chemical processes, significantly impacting industries that require advanced thermoplastic and elastomer technologies.
Latest Patents: Two of Kervennal's latest patents exemplify his contributions to innovation. The first, titled "Scorch-delaying Composition," relates to methods for preventing scorching in thermoplastic compositions and elastomers. This composition integrates a nitroxide with at least one organic peroxide to effectively delay scorching before crosslinking occurs. The second patent, "Process for Dehydrating Glycerol to Acrolein," describes a sophisticated method for manufacturing acrolein via gas-phase dehydration of glycerol. This method utilizes strongly acidic solid catalysts, demonstrating Kervennal's proficiency in chemical engineering and sustainable processes.
Career Highlights: Kervennal has made significant strides in his career, contributing valuable research and development efforts at companies such as Atochem and Elf Atochem S.A. His tenure in these organizations has paved the way for innovative products and processes that enhance industrial efficiency and product performance.
Collaborations: Throughout his career, Kervennal has collaborated with notable colleagues, including Jean-Marie Cognion and Fabien Debaud. These partnerships have fostered a dynamic exchange of ideas and propelled advancements within their respective fields.
Conclusion: Jacques Kervennal's innovative spirit and dedication to research underscore his vital role in the realm of material science and chemical engineering. With a portfolio of 22 patents, Kervennal continues to influence the future of industrial technologies through his groundbreaking inventions.
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.