Company Filing History:
1 out of 90 
1 out of 832,891 Years Active: 2001-2002
Title: Innovations by Lucy Rosato
Introduction
Lucy Rosato is a notable inventor based in the Town of Mount Royal, Canada. She has made significant contributions to the field of chemical engineering, particularly in the area of environmental remediation. With a total of 2 patents, her work focuses on innovative methods for removing harmful substances from industrial processes.
Latest Patents
One of her latest patents is titled "Method for removing manganese from acidic sulfate solutions." This invention describes a method and apparatus for precipitating manganese from acidic sulfate solutions, specifically from zinc leach solutions, without removing zinc. The process involves treating a zinc- and manganese-containing solution with an SO – O gas mixture at the appropriate pH and temperature. This treatment causes manganese to precipitate as trivalent and/or tetravalent manganese hydroxides and/or oxides, which can then be separated from the solution.
Another significant patent is the "Process for reducing selenium and mercury from aqueous solutions." This invention relates to an apparatus designed to remove volatile impurities such as mercury and selenium from a weak acid solution. The apparatus includes a calcine filtering unit, a sodium sulfide mixing unit for precipitating mercury, and a sodium dithionite mixing unit for precipitating selenium. This innovative approach not only enhances the efficiency of the scrubbing process but also contributes to environmental protection.
Career Highlights
Throughout her career, Lucy has worked with various companies, including Noranda Inc. Her experience in the industry has allowed her to develop practical solutions to complex environmental challenges.
Collaborations
Lucy has collaborated with notable professionals in her field, including George Houlachi and Gary Monteith. These partnerships have further enriched her work and contributed to her success as an inventor.
Conclusion
Lucy Rosato's innovative patents demonstrate her commitment to advancing environmental technology. Her contributions are vital in addressing the challenges posed by industrial waste and pollution.