David John Sharman

Title: **David John Sharman: Innovator in Cementitious Formulations**

Introduction

David John Sharman is an accomplished inventor based in Rancho Cucamonga, California. With a focus on cementitious formulations, he holds two patents that showcase his expertise and innovative spirit. His work significantly contributes to advancements in materials science, particularly in enhancing the reactivity of concrete products.

Latest Patents

Sharman's latest patents revolve around cementitious formulations and their products with enhanced reactivity. These formulations feature at least one calcium source, a reactant, and a filler in a hydrated environment. The reactant, often crystalline silica, is modified to improve its reactivity. Enhancements include adjustments to the content and grind of the reactant and the cement-to-silica ratio. Additional additives, such as alumina sources, defoamers, catalysts, and clays, can also be incorporated to optimize performance.

Career Highlights

David John Sharman is currently affiliated with James Hardie Technology Limited, a company renowned for its innovative building materials. His role allows him to apply his knowledge in practical applications, effectively bridging the gap between theory and real-world usage in the construction industry.

Collaborations

Throughout his career, Sharman has worked alongside talented colleagues such as Xiangdong Feng and Meiling Gong. These collaborations reflect a team-oriented approach towards innovation, fostering a creative environment that pushes the boundaries of material science.

Conclusion

David John Sharman continues to make his mark as an inventor in the field of cementitious formulations. His contributions not only enhance the performance of building materials but also exemplify how innovation can lead to practical solutions in the construction industry. Through his patents and collaborative efforts, Sharman is paving the way for future advancements in material sciences.