Location History:
- Givry, FR (1998 - 2003)
- Lyons, FR (2003 - 2020)
- Saint-Quentin-Fallavier, FR (2024)
Company Filing History:
5 out of 21,594 
2 out of 76 
2 out of 92 Years Active: 1998-2024
Title: Innovations of Pierre-Henri Jezequel
Introduction
Pierre-Henri Jezequel is a notable inventor based in Lyons, France. He has made significant contributions to the field of construction materials, particularly in the realm of 3D printing and mineral foams. With a total of 9 patents to his name, his work has paved the way for advancements in building technologies.
Latest Patents
One of his latest patents is focused on the online control of rheology of building material for 3D printing. This method involves placing a flowable construction material, which includes a hydraulic binder, to build structural components layer-by-layer. The process includes preparing a fresh flowable construction material made of Portland cement, fine limestone filler materials, fine sands, water, and a water-reducing admixture. Additionally, a rheology-modifying agent is added to enhance the yield stress of the material during the conveying step.
Another significant patent is for the continuous production of a low-density mineral foam. This method allows for the production of a mineral foam with a dry density ranging from 40 to 600 kg/m. The process includes mixing cement with a water-reducing agent and ultrafine particles, followed by the addition of a pore-forming agent. The mixture is then applied to a support and allowed to expand, resulting in a lightweight construction material.
Career Highlights
Throughout his career, Pierre-Henri Jezequel has worked with prominent companies such as Eastman Kodak Company and Lafarge. His experience in these organizations has contributed to his expertise in innovative construction materials.
Collaborations
He has collaborated with notable colleagues, including Benoit Mathonier and Luc R Gourlaouen. These partnerships have further enriched his work and led to advancements in the field.
Conclusion
Pierre-Henri Jezequel's contributions to the field of construction materials through his innovative patents demonstrate his commitment to advancing building technologies. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.