Location History:
- Creil, FR (1976 - 1977)
- Grenoble, FR (1984 - 1999)
Company Filing History:
12 out of 336 
3 out of 256 
1 out of 41 Years Active: 1976-1999
Title: Innovations by Bernard Jean Gurtner: A Pioneer in Flame Resistance
Introduction
Bernard Jean Gurtner is a distinguished inventor based in Creil, France, known for his significant contributions to the field of chemistry through his innovative patents. With a remarkable portfolio boasting 17 patents, Gurtner has made strides in the development of flame-resistant materials and processes.
Latest Patents
Two of Gurtner's notable patents include:
1. **Process for the preparation of flame-resistant halogenated imide**: This invention describes a method for producing halogenated imides derived from hydrazine, halogens, and dicarboxylic acid anhydrides. These compounds are designed to function as fireproofing agents for plastics. The process allows for the halogenation of dicarboxylic acid anhydrides using bromine or chlorine, followed by a reaction with hydrazine without the need for prior purification or isolation of the intermediate halogenated anhydride.
2. **Destruction of halogenated organic species**: This patent addresses the consumption of halogenated organic compounds, such as dioxins, dibenzofurans, and PCBs, by utilizing a stoichiometric excess of alkali metal alcoholate at elevated temperatures above 220°C. This invention plays a crucial role in environmental remediation efforts.
Career Highlights
Gurtner has worked with reputable organizations, including Atochem and Produits Chimiques Ugine Kuhlmann. His industry experience has not only helped him refine his inventions but also contributed to the practical applications of his research findings in various sectors.
Collaborations
Collaboration has been an integral part of Gurtner's work, as he has partnered with other talented professionals in the field. Notable colleagues include Raymond Commandeur and Evelyne Bonnet, both of whom have contributed to advancing Gurtner's innovative projects.
Conclusion
Bernard Jean Gurtner's contributions to innovation in the realm of flame resistance and environmental protection through chemistry exemplify the critical role inventors play in enhancing safety and sustainability. His patents not only advance scientific knowledge but also pave the way for practical applications that benefit society. Gurtner's legacy as an inventor showcases the significance of creativity and collaboration in driving innovation forward.
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.