This inventor holds 1 USPTO granted patent. Top assignee: The Israel Electric Corporation, Ltd.. Active years: 1994.
Company Filing History:
Years Active: 1994
Title: Innovations in Bioleaching: The Contributions of Raphael Fass
Introduction
Raphael Fass is an innovative inventor based in Ramat-Aviv, Israel. He has made significant contributions to the field of bioleaching, particularly in the extraction of metals from coal fly ash. His work is characterized by a unique approach that utilizes microorganisms to facilitate metal extraction, showcasing the intersection of biology and environmental science.
Latest Patents
Raphael Fass holds a patent for a bioleaching method aimed at extracting metals from coal fly ash. This process involves suspending coal fly ash in an acidic seawater-based culture medium, which is then incubated with a culture of Thiobacillus thiooxidans. This microorganism is capable of producing sulfuric acid, which aids in the extraction of metals from the coal fly ash. The extracted metals are subsequently separated and fractionated to yield metal-enriched fractions. Notably, the strain Thiobacillus thiooxidans ZYR1, which has been deposited under No. 40453 at the National Collections of Industrial and Marine Bacteria Ltd. in Aberdeen, Scotland, is particularly effective for this bioleaching process.
Career Highlights
Raphael Fass is associated with the Israel Electric Corporation, Ltd., where he applies his expertise in bioleaching and environmental technology. His innovative methods contribute to more sustainable practices in metal extraction, aligning with global efforts to reduce waste and enhance resource recovery.
Collaborations
Throughout his career, Raphael has collaborated with notable colleagues, including Joseph C. Fleming and Joseph Geva. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in the field of bioleaching.
Conclusion
Raphael Fass's contributions to the field of bioleaching exemplify the potential of innovative methods in environmental science. His work not only advances the extraction of valuable metals but also promotes sustainable practices in waste management.