Company Filing History:
2 out of 3 
2 out of 3 
1 out of 1 Years Active: 1976-1980
Title: Inventions and Impact of Janos Zambo
Introduction
Janos Zambo, an inventor based in Budapest, Hungary, has made significant contributions to the field of alumina production through his innovative processes. With a total of four patented inventions to his name, Zambo has focused on improving the efficiency of extraction processes in metallurgy, particularly regarding bauxite.
Latest Patents
Among his recent patents, Zambo's notable invention is a process for accelerating digestion and sedimentation in the Bayer alumina process. This patent details a method that enhances the conversion of goethite to hematite and enables a quicker and more complete dissolution of diaspore by utilizing a novel hydrogarnet catalyst in a specified percentage calculated on the dry weight of bauxite. Furthermore, his invention regarding the digestion of goethite-containing bauxites presents a technique to improve alumina yield while minimizing caustic soda losses by incorporating specific ions during the digestion process.
Career Highlights
Throughout his career, Janos Zambo has contributed to various organizations that focus on research and development in the field of mining and metallurgy. He has worked at the Almasfuzitoi Timfoldgyar, an alumina production facility, and at the Femipari Kutato Intezet, a research institute, where he honed his expertise and developed his patented processes.
Collaborations
Zambo has collaborated with esteemed colleagues such as Karoly Solymar and Istvan Voros, both of whom share a commitment to advancing the scientific understanding of alumina production and metallurgy. Their partnerships have fostered fruitful discussions and research endeavors that have contributed to Zambo's innovative solutions in the industry.
Conclusion
Janos Zambo stands out as an impactful inventor whose patents are crucial in enhancing the efficiency of the Bayer alumina process. Through his work, he has demonstrated a deep understanding of mineral processing and has made notable advancements that benefit the field. His collaborations and career experiences reflect a commitment to innovation and excellence in metallurgy, ensuring his legacy as a valuable asset to the industry.