Company Filing History:
Years Active: 1976-1978
Title: Irwin Jerry Itzkovitch: Innovator in Alumina Processing and Metal Extraction
Introduction
Irwin Jerry Itzkovitch is a notable inventor based in Willowdale, CA. He has made significant contributions to the fields of alumina processing and metal extraction, holding a total of 2 patents. His innovative approaches have advanced the methodologies used in these industries.
Latest Patents
Itzkovitch's latest patents include a process for preparing dispersible boehmite alumina and an improved metal extraction process using quaternary ammonium thiocyanates. The first patent details a method for preparing finely divided dispersible alpha-alumina monohydrate from alumina trihydrate. This process involves calcining the alumina trihydrate to increase its surface area through partial dehydration. The calcined intermediate is then slurried in water and autoclaved to achieve crystallization and rehydration, resulting in particles that are significantly smaller than the starting raw material. The second patent focuses on enhancing the extraction of metal from aqueous acidic solutions. It introduces a specific amount of thiocyanate ion into the solution prior to or during extraction, leading to better extraction results with minimal loss of thiocyanate ion in the aqueous raffinate.
Career Highlights
Throughout his career, Itzkovitch has worked with reputable companies such as Pq Corporation and International Nickel Company, Inc. His experience in these organizations has contributed to his expertise in the field of materials science and engineering.
Collaborations
Itzkovitch has collaborated with notable professionals in his field, including Elliot P Hertzenberg and Ivan H Joyce. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Irwin Jerry Itzkovitch is a distinguished inventor whose work in alumina processing and metal extraction has led to significant advancements in these areas. His patents reflect a commitment to innovation and improvement in industrial processes.