Mario Dupuis

Title: The Innovations of Mario Dupuis

Introduction

Mario Dupuis is an accomplished inventor based in Greenfield Park, California. He has made significant contributions to the field of gypsum technology, holding two patents that showcase his innovative approach to material science. His work primarily focuses on enhancing the properties of gypsum slurries through the use of advanced dispersants.

Latest Patents

Mario's latest patents revolve around gypsum slurries that incorporate linear polycarboxylate dispersants. These slurries consist of water, a hydraulic component including calcium sulfate hemihydrate, and a linear polycarboxylate dispersant. The dispersant features a first monomeric repeating unit, which is an olefinic unsaturated carboxylic acid repeating unit or its salt, and a second repeating unit that is a vinyl sulfonate. This innovative formulation allows for the production of gypsum panels, and the patents also disclose methods for creating both the gypsum slurry and the panels themselves.

Career Highlights

Mario Dupuis is currently employed at the United States Gypsum Company, where he applies his expertise in gypsum technology. His work has contributed to advancements in the manufacturing processes and applications of gypsum products, making them more efficient and effective in various construction scenarios.

Collaborations

Mario has collaborated with notable coworkers, including Annamaria Vilinska and Alfred C Li. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions in the field of gypsum technology.

Conclusion

Mario Dupuis is a prominent figure in the realm of gypsum innovations, with a focus on enhancing material properties through his patented technologies. His contributions continue to impact the industry positively, showcasing the importance of innovation in construction materials.