Company Filing History:
Years Active: 2019-2025
Title: Innovations by Inventor Rodrigo Grau
Introduction
Rodrigo Grau is a notable inventor based in Pori, Finland. He has made significant contributions to the field of mineral processing, particularly through his innovative designs in froth flotation technology. With a total of 5 patents to his name, Grau continues to push the boundaries of engineering and technology.
Latest Patents
Rodrigo Grau's latest patents include a froth flotation unit designed for treating mineral ore particles suspended in slurry. This unit features a tank, a gas supply for introducing flotation gas into the slurry to form froth, and a first froth collection launder with a first froth overflow lip facing towards the center of the tank. The froth flotation unit has a pulp area of at least 15 mm measured at a mixing area. Additionally, it includes a second froth collection launder with a first froth overflow lip facing the perimeter of the flotation tank, and a froth blocker arranged between the first and second froth overflow lips. Another significant patent is a froth flotation arrangement and method that includes a flotation cell for separating the slurry into an underflow and an overflow. This arrangement features a primary line with at least three flotation cells connected in series, each designed to receive the underflow from the previous cell. The flotation cell includes a tank with a volume of at least 200 m³ and a froth collection launder capable of receiving the overflow.
Career Highlights
Throughout his career, Rodrigo Grau has worked with prominent companies in the industry, including Outotec (Finland) Oy and Metso Finland Oy. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in mineral processing.
Collaborations
Rodrigo has collaborated with talented professionals such as Jere Tuominen and Tatu Miettinen. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Rodrigo Grau is a distinguished inventor whose work in froth flotation technology has made a significant impact on mineral processing. His innovative patents and collaborations highlight his commitment to advancing engineering solutions.