Company Filing History:
1 out of 1 
1 out of 5 
1 out of 5 Years Active: 2005-2012
Title: Carlo Orsenigo: Innovator in Catalytic Technologies
Introduction
Carlo Orsenigo is a notable inventor based in Milan, Italy, recognized for his contributions to catalytic technologies. He holds three patents that showcase his expertise in the field of chemical engineering, particularly in the oxychlorination process.
Latest Patents
Orsenigo's latest patents include innovative catalysts designed for the fixed bed oxychlorination of ethylene to 1,2-dichloroethane. One of his patents describes a catalyst in the form of hollow cylindrical granules, which possess a total pore volume ranging from 0.4 to 0.55 ml/g. This catalyst is predominantly formed of micro and mesopores with diameters between 7 and 50 nm, where mesopores constitute the major component. Additionally, macropores with diameters exceeding 50 nm up to 10,000 nm are present in a range of 15-35%. Another significant patent focuses on catalysts for the oxychlorination of ethylene to 1,2-dichloroethane, which comprise compounds of copper and magnesium supported on gamma alumina. In this formulation, copper is present in a quantity from 7 to 12% by weight, and the Mg/Cu ratio ranges from 0.05 to 1. The distribution of copper within the catalyst particle is such that the ratio of copper atoms on the surface to those in the entire particle exceeds 1.3, potentially reaching 3.
Career Highlights
Throughout his career, Carlo Orsenigo has worked with prominent companies in the chemical industry, including Sud Chemie Mt S.r.l. and Süd-Chemie Catalysts Italia S.r.l. His work has significantly advanced the understanding and application of catalytic processes in industrial settings.
Collaborations
Orsenigo has collaborated with notable professionals in his field, including Francesco Casagrande and Marco Civati. These partnerships have contributed to the development of innovative solutions in catalytic technologies.
Conclusion
Carlo Orsenigo's contributions to the field of catalytic technologies through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in chemical engineering and industrial applications.
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