Location History:
- Poitier, FR (2010)
- Poitiers, FR (2012 - 2013)
Company Filing History:
3 out of 5,069 
2 out of 3 
1 out of 2 Years Active: 2010-2013
Title: Innovations of Alain Decarreau
Introduction
Alain Decarreau is a notable inventor based in Poitiers, France. He has made significant contributions to the field of materials science, particularly in the development of synthetic mineral compositions. With a total of 3 patents to his name, Decarreau's work focuses on innovative methods for preparing talcose compositions.
Latest Patents
One of Decarreau's latest patents is a method for preparing talcose compositions that comprise synthetic mineral particles containing silicon, germanium, and metal. This invention involves a hydrothermal treatment of a gel containing these elements, allowing for the creation of particles with a crystalline and lamellar structure. The specific formula used in this process is (SiGe)MO(OH), where M represents at least one divalent metal. The treatment occurs at temperatures between 300°C and 600°C, tailored to achieve the desired particle size and structural stability.
Another significant patent by Decarreau is a method for preparing a synthetic talc composition from a kerolite composition. This method involves subjecting the kerolite to an anhydrous thermal treatment at pressures lower than 5 bar and temperatures exceeding 300°C. The resulting synthetic talc particles are characterized by their chemical formula (Si)MgO(OH) and possess a thermally stable crystalline structure similar to that of natural talc.
Career Highlights
Throughout his career, Alain Decarreau has worked with esteemed organizations such as the National Centre for Scientific Research (Centre National De La Recherche Scientifique) and Luzenac Europe. His work in these institutions has allowed him to advance his research and contribute to the field of mineral sciences.
Collaborations
Decarreau has collaborated with notable colleagues, including Francois Martin and Jocelyne Ferret. These partnerships have enriched his research and fostered innovation in his projects.
Conclusion
Alain Decarreau's contributions to the field of synthetic mineral compositions highlight his innovative spirit and dedication to advancing materials science. His patents reflect a deep understanding of mineral properties and processing techniques, making him a significant figure 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.