Rosalene Brunka

Title: Innovations by Rosalene Brunka

Introduction

Rosalene Brunka is a notable inventor based in St. Catharines, Canada. She has made significant contributions to the field of materials science, particularly in the development of innovative barrier laminates. With a total of four patents to her name, her work has the potential to impact various industries, especially the housing sector.

Latest Patents

One of her latest patents is the hand-tearable moisture barrier laminate. This invention features a reinforcing layer with a first tensile strength that is laminated to a flexible cellulosic web. The web possesses open porosity and a second tensile strength that is less than the first. It is treated with a water-resistant polymeric resin, providing liquid water resistance while allowing water vapor to pass through. This innovation offers a cost-effective alternative to polymer foam and microperforated plastic films currently used in the housing industry. Another patent for the hand-tearable moisture barrier laminate shares similar features, emphasizing its utility and efficiency in construction applications.

Career Highlights

Rosalene works at Bay Mills Limited, where she continues to develop and refine her innovative products. Her expertise in materials science has positioned her as a valuable asset to her company and the industry at large.

Collaborations

One of her notable collaborators is John Frederick Porter, with whom she has worked on various projects to enhance the functionality and application of her inventions.

Conclusion

Rosalene Brunka's contributions to the field of barrier laminates demonstrate her innovative spirit and commitment to improving material efficiency. Her patents reflect a deep understanding of material properties and their applications in real-world scenarios.