Company Filing History:
4 out of 759 
1 out of 1 
1 out of 8 Years Active: 1985-1996
Title: The Innovative Contributions of Marc Mercier
Introduction
Marc Mercier is a notable inventor based in Ales, France, recognized for his significant contributions to the field of materials science. With a total of seven patents to his name, Mercier has developed innovative solutions that enhance the properties and applications of various materials.
Latest Patents
Among his latest patents is a process for making alumina agglomerates. This invention focuses on producing alumina agglomerates with controlled porosity and excellent mechanical properties, making them well-suited as catalyst supports and adsorbents. The process involves several steps, including agglomerating alumina powder, aging the agglomerates in a controlled humidity atmosphere, impregnating them with an acid solution, hydrothermally treating the impregnated agglomerates, and finally drying and calcining the treated agglomerates.
Another significant patent is the development of a 5A zeolite/kaolinite adsorbent for gas purification. This adsorbent material is designed for the purification of gases, particularly through Pressure Swing Adsorption (PSA) and Temperature Swing Adsorption (TSA) methods. It effectively adsorbs impurities that are more polar or polarizable than the gases being purified, such as nitrogen and carbon oxides. The adsorbent comprises a matrix of a type 5A zeolite molecular sieve and a kaolinite clay binder, ensuring high efficiency in gas purification.
Career Highlights
Throughout his career, Marc Mercier has worked with several prominent companies, including Rhone-Poulenc Chimie and Société Française des Produits pour Catalyse. His experience in these organizations has contributed to his expertise in catalysis and materials development.
Collaborations
Mercier has collaborated with notable colleagues such as Herve Toulhoat and Jean-Claude Plumail, further enhancing his innovative work in the field.
Conclusion
Marc Mercier's contributions to materials science through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in gas purification and catalyst 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.