Company Filing History:
Years Active: 2006-2015
Title: Johanne Denault: Innovator in Fire-Resistant Materials
Introduction
Johanne Denault is a prominent inventor based in Longueuil, Canada. She has made significant contributions to the field of materials science, particularly in developing fire-resistant cellulosic materials. With a total of 6 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is focused on a fire-resistant cellulosic material. This invention provides a new approach for improving the fire resistance of cellulosic materials, especially when used in polymer composites. The treatment involves an aqueous mixture of alkali metal or ammonium hydroxide and alkaline earth or aluminum metal salt. This process results in a treated cellulosic material that becomes self-extinguishing and exhibits improved thermal stability, interfacial thermal resistance, and resistance to damage from oxidants, biological agents, and ultraviolet light.
Another notable patent is for a primer composition and its uses. This invention offers a primer for thermoplastic and/or elastomeric substrates, comprising a film of an epoxy-modified polymer. The primer can be utilized in various methods of repairing, inserting, assembling, and coating thermoplastic or elastomeric substrates, showcasing its versatility and practical applications in the industry.
Career Highlights
Johanne Denault is currently associated with the National Research Council of Canada, where she continues to push the boundaries of material science. Her innovative work has not only advanced the field but has also provided practical solutions to real-world problems.
Collaborations
Throughout her career, Johanne has collaborated with notable colleagues, including Minh-Tan Ton-That and Kenneth C. Cole. These collaborations have further enriched her research and contributed to the success of her inventions.
Conclusion
Johanne Denault stands out as a leading inventor in the realm of fire-resistant materials. Her innovative patents and contributions to material science reflect her dedication to advancing technology and improving safety in various applications.