This inventor holds 2 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 4 EPO patents. Top assignees: Metso Outotec Finland Oy, Outotec (Finland) Oy. Active years: 2021-2023.
Company Filing History:
Years Active: 2021-2023
Title: Innovations of Alexandros Charitos
Introduction
Alexandros Charitos is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of metallurgy and materials processing. With a total of 2 patents, his work focuses on advanced processes for the treatment of metal concentrates and the production of valuable elements.
Latest Patents
Charitos holds two recent patents that showcase his innovative approaches. The first patent is titled "Process and apparatus for roasting of metal sulfide concentrates and/or residues." This process involves feeding concentrate particles into a roaster where they are thermally treated at temperatures ranging from 500 to 1200°C in a fluidized bed to form a calcine. The method includes withdrawing parts of the calcine along with a gas stream as a solid fraction. Additionally, it separates smaller concentrate particles and pelletizes defined particles, ensuring that at least 80% of the pellets have a diameter of at least 80% of the average diameter of the concentrate particles.
The second patent is "Process and apparatus for producing uranium or a rare earth element." This process involves mixing ore with sulphuric acid to create a granulated mixture that is then thermally treated in a fluidized bed at temperatures between 200 and 1000°C. The design of the fluidized bed allows it to partially surround a gas supply tube, using the gas as a heat transfer medium.
Career Highlights
Throughout his career, Alexandros Charitos has worked with prominent companies in the industry. He has been associated with Metso Outotec Finland Oy and Outotec (Finland) Oy, where he has contributed to various innovative projects and advancements in metallurgy.
Collaborations
Charitos has collaborated with notable professionals in his field, including Jochen Güntner and Jörg Hammerschmidt. These collaborations have further enhanced his work and contributed to the development of his patents.
Conclusion
Alexandros Charitos is a distinguished inventor whose innovative processes in metallurgy have led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and effectiveness of metal processing techniques.