This inventor holds 35 USPTO granted patents, primarily in Heterogeneous Synthesis. Top assignees: Ammonia Casale Sa, Urea Casale Sa, Methanol Casale Sa. Active years: 1983-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Lugano, CH (1983 - 1987)
- CH-6932 Berganzona, CH (1992)
- CH - 6932 Breganzona, CH (1990 - 1998)
- CH-6900 Breganzona, CH (1992 - 1999)
- Breganzona, IT (2004)
- Breganzona, CH (1986 - 2007)
Company Filing History:
24 out of 49 
8 out of 66 
3 out of 40 Years Active: 1983-2007
Areas of Expertise:
Title: **Umberto Zardi: A Pioneer in Chemical Reactor Innovations**
Introduction
Umberto Zardi, based in Breganzona, Switzerland, is an accomplished inventor with a remarkable portfolio of 35 patents. His work primarily focuses on advancements in the field of chemical reactors, particularly in processes that enhance efficiency and reduce energy consumption. Zardi's contributions have had a significant impact on the chemical engineering industry.
Latest Patents
Among his latest inventions are two notable patents. The first is a **Horizontal Chemical Reactor**, specifically designed for methanol synthesis. This innovative reactor features at least one catalytic bed arranged horizontally, which includes a gas-permeable wall for gas outlet and a holding element to support the catalytic bed. This design aims to improve the efficiency of the methanol synthesis process.
The second patent, a **Process and Plant for the Production of Urea with High Conversion Yield and Low Energy Consumption**, outlines a method where substantially pure ammonia and carbon dioxide react in a designated reaction space. This process results in a partially purified mixture that undergoes stripping to produce a dilute carbamate solution. The patented method successfully achieves high conversion yields while minimizing energy consumption and implementation costs.
Career Highlights
Throughout his career, Umberto Zardi has worked with notable organizations, including Ammonia Casale SA. His expertise in chemical engineering and reactor design is evident through his extensive patent portfolio, showcasing his commitment to innovation in the field.
Collaborations
Zardi has collaborated with various professionals in the industry, notably Giorgio Pagani and Ermanno Filippi. These collaborations have facilitated the development of cutting-edge technologies and further enhanced the effectiveness of his inventions.
Conclusion
Umberto Zardi's contributions to the field of chemical engineering through his innovative patents demonstrate his dedication to improving industrial processes. With a focus on sustainability and efficiency, Zardi continues to influence advancements in the industry, solidifying his reputation as a leading inventor in the field of chemical reactors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile