Company Filing History:
3 out of 1,012 
2 out of 50 
Years Active: 2017-2025
Title: Aïssa Harhira: Innovator in Laser-Induced Breakdown Spectroscopy
Introduction
Aïssa Harhira is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of laser-induced breakdown spectroscopy (LIBS), particularly in the analysis of oil sands. With two patents to his name, Harhira's work focuses on improving the efficiency and accuracy of property quantification in oil sands ore samples.
Latest Patents
Harhira's latest patents include innovative methods for determining various properties of oil sands ore samples using LIBS technology. One patent describes a method for quantifying properties such as bitumen content, water content, particle size information, and mineralogical content. This method enhances the understanding of oil sands composition and extraction characteristics. Another patent focuses on applying LIBS to oil sands ore being conveyed prior to a slurry process, which allows for real-time measurement of oil sand composition, ultimately reducing costs and analysis time associated with conventional laboratory techniques.
Career Highlights
Throughout his career, Aïssa Harhira has worked with prominent organizations such as Syncrude Canada Ltd. and the National Research Council of Canada. His experience in these institutions has allowed him to develop and refine his innovative techniques in spectroscopy.
Collaborations
Harhira has collaborated with notable colleagues, including Richard Paproski and Josette El Haddad. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Aïssa Harhira's contributions to the field of laser-induced breakdown spectroscopy have significantly impacted the analysis of oil sands. His innovative methods and collaborations highlight his dedication to advancing technology in this area.