Joanne Ebesu

Title: Innovations in Cement Technology by Joanne Ebesu

Introduction

Joanne Ebesu is an accomplished inventor based in Waipahu, HI (US). She has made significant contributions to the field of cement technology, particularly through her innovative patent that focuses on cement compositions comprising locally resonant acoustic metamaterials. Her work aims to enhance the performance and functionality of cement formulations.

Latest Patents

Joanne Ebesu holds a patent for a new cement formulation that includes a base cement slurry and an admixture of acoustic metamaterial particles. These particles possess a dense inner core and a compliant surrounding matrix. The formulation demonstrates a substantial increase in transmission loss over the base cement slurry at a first frequency, while not exhibiting a significant increase at a second frequency. Additionally, her patent introduces a novel cement interrogation technique that involves transmitting acoustic energy at and near the band-gap frequency of an acoustic metamaterial. This technique allows for the detection and analysis of acoustic responses to determine the presence and performance of the cement formulation.

Career Highlights

Joanne Ebesu is currently associated with Oceanit Laboratories, Inc., where she continues to push the boundaries of innovation in cement technology. Her work has garnered attention for its potential applications in various industries, particularly in construction and materials science.

Collaborations

Joanne collaborates with talented individuals such as Jacob Pollock and Chris Sullivan, who contribute to her research and development efforts. Their combined expertise enhances the innovative capabilities of their projects.

Conclusion

Joanne Ebesu's contributions to cement technology through her innovative patent highlight her role as a leading inventor in the field. Her work not only advances the understanding of cement formulations but also opens new avenues for practical applications in construction.