Stéphane Berard

Title: Stéphane Berard: Innovator in Laminated Glazing Technology

Introduction

Stéphane Berard is a notable inventor based in Mouy, France. He has made significant contributions to the field of laminated glazing technology. With a total of 4 patents, his work focuses on innovative processes that enhance the durability and functionality of laminated glass products.

Latest Patents

Stéphane Berard's latest patents include a process for manufacturing bent laminated glazing. This process involves creating a first bent laminated glazing that consists of at least two glass substrates. These substrates are designed to include zones with compressive stresses, which are crucial for the structural integrity of the glazing. The cutting of the first bent laminated glazing is performed along a line within these zones, resulting in local cut edges that maintain compressive edge stresses.

Another patent details a laminated glazing that features two bent glass substrates with a polymer interlayer. This innovation includes a notch or orifice that is cut through the entire thickness of the glazing. The design ensures that compressive edge stresses are generated at the border through controlled cooling techniques. The local compression zone is created by cooling a specific area of the glazing's surface, allowing for precise control over the stress distribution in the material.

Career Highlights

Stéphane Berard is currently employed at Saint-Gobain Glass France, a leading company in the glass manufacturing industry. His work at this esteemed organization has allowed him to develop and refine his innovative approaches to laminated glazing.

Collaborations

Throughout his career, Stéphane has collaborated with talented professionals such as Alexandre Hennion and Philippe Frebourg. These partnerships have contributed to the advancement of laminated glazing technologies and have fostered a collaborative environment for innovation.

Conclusion

Stéphane Berard's contributions to laminated glazing technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of material science and engineering principles, making him a valuable asset to the industry.