Company Filing History:
Years Active: 2010-2021
Title: **The Innovative Contributions of Jianjun Liu in Froth Flotation Technologies**
Introduction
Jianjun Liu, an accomplished inventor based in Aurora, IL, has made significant strides in the field of materials science and chemical engineering. With a remarkable portfolio of 14 patents, Liu has developed innovative solutions that enhance froth flotation processes, contributing to more efficient mineral separation techniques.
Latest Patents
Liu's latest patents focus on functionalized silicones for froth flotation, where he outlines improved sparge compositions for the separation of particulate materials. His inventions enable enhanced recovery and purity of valuable minerals, particularly in efficiently processing low-grade ores. Notably, his work addresses the challenge of ultrafine particles, tailoring compositions to the chemical nature of specific ores and associated gangue. Some of his notable patents include sparge compositions that incorporate functionalized silicone, designed for the flotation of iron ores versus impurities like silica, as well as those containing sulfur compounds such as sulfides.
Additionally, Liu has developed sulfonated modifiers that improve the reverse froth flotation process. These innovative compositions act as both dispersants and depressants, facilitating the separation of beneficial iron oxide from ores containing silicate impurities. His advancements in this area demonstrate his commitment to enhancing the effectiveness of mineral processing technologies.
Career Highlights
Throughout his career, Jianjun Liu has collaborated with prestigious organizations, including Ecolab USA Inc. and Nalco Company. His roles in these companies have allowed him to apply his patented technologies in practical applications, further advancing his contributions to the field of froth flotation.
Collaborations
Liu has worked alongside talented professionals such as Kevin O'Brien and Dmitri L Kuznetsov. Their collaborative efforts have fostered a conducive environment for innovation in material science and have significantly impacted the development of new flotation technologies.
Conclusion
Jianjun Liu's extensive work in developing functionalized silicones and various sparge compositions underscores his role as a leading inventor in the field of froth flotation. His inventive approaches not only optimize mineral recovery but also pave the way for greener, more efficient processing methods in the mining industry. With 14 patents to his name, Liu continues to inspire future innovations within the scientific community.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.