This inventor holds 2 USPTO granted patents. Top assignee: Brigham Young University. Active years: 1984-1992.
Location History:
- Provo, UT (US) (1984)
- late of Provo, UT (US) (1992)
Company Filing History:
Years Active: 1984-1992
Title: Innovations of James J Christensen
Introduction
James J Christensen is a notable inventor based in Provo, UT (US). He has made significant contributions to the field of ion analysis and recovery, holding a total of 2 patents. His work focuses on methods for selectively removing and concentrating ions from solutions, which has important applications in various scientific fields.
Latest Patents
Christensen's latest patents include innovative methods for analyzing ions present at low concentrations in solutions. One patent describes a method that involves bringing a complexing agent into contact with a multiple ion solution to selectively remove and concentrate specific ions. This method utilizes macrocyclic compounds and hydrocarbon side chains to achieve effective ion separation. Another patent outlines a process for recovering cesium ions from mixtures, particularly in the context of nuclear waste materials. This process employs a liquid membrane phase containing a ligand to transport cesium ions from a source phase to a recipient phase, showcasing Christensen's expertise in ion recovery techniques.
Career Highlights
James J Christensen is affiliated with Brigham Young University, where he contributes to research and innovation in the field of chemistry and materials science. His work has garnered attention for its practical applications in environmental science and nuclear waste management.
Collaborations
Some of Christensen's notable coworkers include Reed M Izatt and Jerald S Bradshaw, who have collaborated with him on various research projects and patents.
Conclusion
James J Christensen's contributions to ion analysis and recovery demonstrate his innovative spirit and commitment to advancing scientific knowledge. His patents reflect a deep understanding of complex chemical processes and their applications in real-world scenarios.