Location History:
- Sèvres, FR (2002)
- Sevres, FR (1996 - 2004)
Company Filing History:
2 out of 15 
2 out of 832,680 Years Active: 1996-2004
Title: **Marcel H Cheyrezy: Innovator in Concrete Technology**
Introduction
Marcel H Cheyrezy is a notable inventor from Sevres, France, recognized for his significant contributions to the field of concrete technology. With four patents to his name, Cheyrezy has demonstrated a commitment to advancing the properties and applications of concrete through innovative approaches.
Latest Patents
Cheyrezy’s latest patents include groundbreaking inventions that enhance the performance of concrete. One of his notable patents describes a concrete comprising organic fibers dispersed in a cement matrix. This innovative concrete formulation incorporates organic fibers with specific lengths and diameters, aimed at improving resistance to both minute cracks and the propagation of larger fractures. The synergistic effect between the cement matrix and the organic fibers significantly enhances the overall behavior of the concrete.
Another of his recent patents focuses on metal fiber concrete within a cementitious matrix. This invention involves a unique mixture of water, cement, granular elements, components that induce a pozzolanic reaction, and specific metal fibers along with a dispersing agent. The result is a concrete that possesses superior properties compared to traditional concrete containing metal fibers, showcasing Cheyrezy’s innovative spirit and commitment to improving construction materials.
Career Highlights
Throughout his career, Marcel H Cheyrezy has worked with prominent companies, notably Bouygues, which is renowned for its construction and engineering activities. His experiences in these institutions have played a pivotal role in shaping his expertise and innovative approach to concrete formulation.
Collaborations
Cheyrezy has collaborated with distinguished professionals in the field, including coworkers Jerome Dugat and Gilles Orange. These partnerships have contributed to his successful research and development efforts, leading to the creation of impactful concrete technology innovations.
Conclusion
Marcel H Cheyrezy stands out as an influential inventor dedicated to enhancing concrete technology. With a focus on improving the properties of concrete through innovative compositions, he has made a lasting impact on the industry. His patents reflect a deep understanding of material science and a commitment to advancing construction practices, showcasing his role as a key innovator in this essential field.
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.