Marc S DeRosa

Title: Innovations by Marc S DeRosa

Introduction

Marc S DeRosa is an accomplished inventor based in Taipei, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of protective methods for construction applications. His innovative approach has led to the creation of a unique patent that addresses challenges faced in backfill operations.

Latest Patents

Marc S DeRosa holds a patent for a method designed to protect subgrade vertical walls from stone impacts. This patent outlines an exemplary method for measuring the impact resistance of polymeric film-based laminates. The method involves a falling dart test using laminates that are fully adhered to an inclined mortar block, simulating stone impacts in backfill situations. The invention utilizes a four-layer laminate that demonstrates an impact energy of at least 50 lb-ft²/sec², showcasing its effectiveness in real-world applications.

Career Highlights

Marc is currently associated with W.R. Grace & Co. - Conn., where he applies his expertise in materials engineering. His work focuses on developing innovative solutions that enhance the durability and performance of construction materials. His contributions have been instrumental in advancing the company's research and development efforts.

Collaborations

Marc has collaborated with notable colleagues, including Robert F Jenkins and Robert A Wiercinski. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Marc S DeRosa's work exemplifies the spirit of innovation in materials science. His patent for protecting subgrade vertical walls demonstrates his commitment to solving practical challenges in construction. His contributions continue to influence the industry positively.