Caroline Meulenyzer

Title: Caroline Meulenyzer and High-Early-Strength Concrete Innovation

Introduction

Caroline Meulenyzer is an inventor based in Holderbank, Switzerland. Her patent work concerns hydraulic compositions designed to achieve high early strength, an important property in applications where concrete needs to gain strength quickly.

Latest Patents

Meulenyzer is associated with 1 patent: “Ultra-high performance concretes with high early strength.” The patent describes a hydraulic composition combining two Portland cements with different particle-size distributions, sand, and water. It specifies 100 parts of a first Portland cement with a D50 particle size between 10 and 25 μm, and 25 to 76 parts of a second Portland cement with a D50 between 0.5 and 6 μm. The composition also includes 85 to 200 parts of sand and 170 to 250 kg of water per cubic metre. The ratio between the D50 values of the first and second cements is greater than 2.

Career Highlights

Meulenyzer is associated with Amrize Technology Switzerland LLC. Her patent reflects work on tailoring cement particle sizes and composition to support high early strength in ultra-high-performance concrete.

Collaborations

The provided information lists Pipat Termkhajornkit and Mohamed-Amine Handour as Meulenyzer’s coworkers. Their shared association points to a collaborative professional environment connected with concrete and materials innovation.

Conclusion

Caroline Meulenyzer’s patent focuses on a carefully proportioned hydraulic composition intended to deliver high early strength, highlighting her contribution to concrete innovation.