Delphine Dray

Title: The Innovative Journey of Delphine Dray: A Pioneer in Acoustic Panel Technology

Introduction

Delphine Dray, an accomplished inventor based in Pantin, France, has made significant strides in the field of acoustic panel technology. With two patents to her name, she has established herself as a key player in developing advanced materials aimed at improving sound quality in various environments.

Latest Patents

Dray's latest contributions to the industry include two noteworthy patents:

1. **Mineral Wool Acoustic Panel and Process for Manufacturing Such a Panel**

This innovative mineral wool panel has a surface density of greater than or equal to 3.2 kg/m², an air flow resistivity of between 30 and 120 kPa·s/m, and a Young's modulus of between 0.5 and 4 MPa. This technology is designed to enhance acoustic performance, making it suitable for various applications.

2. **Glass Wool Acoustic Panel and Process for Manufacturing Such a Panel**

The glass wool panel aims to serve a similar acoustic purpose with a density of less than or equal to 130 kg/m², air flow resistivity between 30 and 120 kPa·s/m, and a Young's modulus of between 0.5 and 4 MPa. These panels represent the next generation of sound absorbing materials.

Career Highlights

Delphine Dray has an extensive background in the industry, having worked with leading companies such as Saint-Gobain Isover and Saint-Gobain Placo. Her experience in these organizations has provided her with valuable insights and skills that have propelled her towards her innovative pursuits.

Collaborations

Throughout her career, Delphine has collaborated with distinguished professionals, including Gary Jacqus and Sylvain Berger. These partnerships have allowed her to integrate diverse perspectives into her work, further enhancing her contributions to acoustic technology.

Conclusion

Delphine Dray's journey as an inventor showcases her commitment to innovation in acoustic panel technology. With her two patents highlighting her creativity and technical acumen, she continues to pave the way for advancements in sound absorption materials. Her collaborative spirit and experience in notable companies position her as a leader in her field, truly deserving recognition for her contributions.