This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1990.
Company Filing History:
1 out of 834,350 Years Active: 1990
Title: Hamid Hojaj: Innovator in Ion Exchange Compositions
Introduction
Hamid Hojaj is a notable inventor based in Bethesda, MD (US). He has made significant contributions to the field of ion exchange materials, particularly in the separation of rare earth ions and actinide ions. His innovative approach has led to the development of a patented process that enhances the efficiency of ion exchange.
Latest Patents
Hamid Hojaj holds 1 patent for his invention titled "Ion exchange compositions." This patent describes a process for separating rare earth ions or actinide ions from solutions by utilizing an ion exchange material. The material is designed to have a surface area ranging from 5 to 1500 m²/g and is impregnated with various cations and organic amines at a pH above 9. The process is particularly effective for purifying lanthanum and neodymium, achieving exceptionally low levels of impurities.
Career Highlights
Throughout his career, Hamid Hojaj has focused on advancing the technology surrounding ion exchange processes. His work has implications for various industries, including materials science and environmental remediation. His innovative methods have positioned him as a key figure in the field.
Collaborations
Hamid Hojaj has collaborated with notable colleagues such as Pedro B Macedo and Theodore Aaron Litovitz. These partnerships have contributed to the development and refinement of his patented technologies.
Conclusion
Hamid Hojaj's contributions to the field of ion exchange compositions demonstrate his commitment to innovation and excellence. His patented processes not only advance scientific understanding but also have practical applications in various industries.