Location History:
- Chicoutimi, CA (1991)
- Jonquiere, CA (1991 - 1992)
Company Filing History:
Years Active: 1991-1992
Title: Gaston Riverin: Innovator in Metal Matrix Composites
Introduction
Gaston Riverin is a notable inventor based in Jonquiere, Canada. He has made significant contributions to the field of metal matrix composites, holding a total of 3 patents. His innovative techniques focus on improving the recycling and processing of these materials.
Latest Patents
One of Riverin's latest patents is titled "Recovering clean metal and particulates from metal matrix composites." This process describes a method for removing reinforcing particles from aluminum matrix composite scrap materials. The technique involves heating the composite in a treatment vessel to a temperature between 700°C and 750°C. A power-driven vaned rotary impeller mixes the melt under various conditions, facilitating the removal of reinforcing particles and leaving behind a pure metal.
Another significant patent is the "Method and apparatus for the determination of gas concentration in molten metal." This invention provides a new method for determining the concentration of gas dissolved in molten metal or metal matrix composites. The method employs an immersion head probe that circulates an inert carrier gas through the molten metal, allowing for accurate gas concentration readings. This is particularly important for metals with high concentrations of particulate additions, as it helps avoid processing difficulties.
Career Highlights
Gaston Riverin has worked with Alcan International Limited, where he has applied his expertise in metal matrix composites. His work has contributed to advancements in recycling techniques and the understanding of gas concentrations in molten metals.
Collaborations
Riverin has collaborated with notable coworkers, including Robert Provencher and Don Allen Doutre. Their combined efforts have furthered the development of innovative solutions in the field of metal matrix composites.
Conclusion
Gaston Riverin's contributions to the field of metal matrix composites through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the recycling and processing of these materials, showcasing the importance of innovation in this area.
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.