Company Filing History:
Years Active: 2009
Title: Discovering the Innovations of Roberto Leanza, an Inventor from Milan
Introduction
Roberto Leanza, an accomplished inventor based in Milan, Italy, has made significant contributions to the field of catalysis. With a focus on improving chemical processes, Leanza has developed a patent that holds promise for the efficient production of phthalic anhydride, a key chemical in various industrial applications.
Latest Patents
Leanza's notable patent, titled "Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride," outlines a unique catalytic composition. This innovative catalyst comprises oxides of titanium, vanadium, and tin, providing an excellent pathway for the oxidation of o-xylene and/or naphthalene in the gas phase. The catalyst is characterized by a composition that includes 2 to 15 percent by weight of vanadium (calculated as VO), 1 to 15 percent by weight of tin (calculated as SnO), and a predominant 70 to 97 percent by weight of titanium (calculated as TiO). In its preferred embodiment, the catalyst can also incorporate up to 5 percent by weight of an alkali metal, ideally cesium, enhancing its activity and selectivity in chemical reactions.
Career Highlights
Leanza currently works at Lonza S.p.A., a reputable company known for its advancements in chemical manufacturing and biotechnology. His position allows him to collaborate with experts in the field, further promoting innovation and development within the industry.
Collaborations
Throughout his career, Roberto Leanza has collaborated with several esteemed professionals, including Fabrizio Cavani and Carlo Fumagalli. These partnerships have been vital in achieving breakthroughs in the development of catalytic processes, showcasing the power of teamwork in driving innovation.
Conclusion
Roberto Leanza’s work exemplifies the impact of innovative thinking in the field of chemistry. His patent for a titanium-vanadium-tin catalyst not only embodies his inventive spirit but also opens up new avenues for the efficient production of valuable chemicals. With continued exploration and collaboration within the industry, Leanza's contributions are set to influence future developments in catalysis and beyond.