David Geary

Title: David Geary: Innovator in Cementitious Material Technology

Introduction

David Geary is a notable inventor based in Hingham, MA (US). He has made significant contributions to the field of cementitious materials, particularly through his innovative patent that addresses environmental and health concerns associated with traditional methods.

Latest Patents

David Geary holds a patent for a "Surface retarder formulation and method for replicating an acid etch or sand blast aspect on cementitious material." This invention discloses a surface retarder composition and method for etching cementitious materials, achieving a desirable light 'acid etch' look without the use of muriatic (hydrochloric) acid or sand blasting. This innovation removes human health and environmental concerns associated with conventional methods. The formulations he developed are easier to remove from formwork or molds after demolding compared to traditional retarder paints. Surface retarders prevent the hydration of cement particles, allowing the uncured layer of paste next to the form to be removed easily, revealing aggregates.

Career Highlights

David Geary is associated with GCP Applied Technologies Inc., where he has been instrumental in advancing the technology related to cementitious materials. His work has contributed to the development of safer and more efficient construction practices.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Dany Vincent and Huy The Bui. These collaborations have further enhanced the innovative solutions he brings to the industry.

Conclusion

David Geary's contributions to the field of cementitious materials through his innovative patent demonstrate his commitment to improving construction practices while addressing environmental concerns. His work continues to influence the industry positively.