Location History:
- Tokyo, JP (2022)
- Cambridge, MA (US) (2016 - 2023)
Company Filing History:
Years Active: 2016-2023
Title: David J Lechevalier: Innovator in Refractory Materials
Introduction
David J Lechevalier is a prominent inventor based in Cambridge, MA (US), known for his contributions to the field of refractory materials. With a total of 6 patents to his name, he has made significant advancements in the development of ceramic materials that withstand high temperatures.
Latest Patents
Among his latest patents, one notable invention is a refractory article and method of making it. This invention includes a body composed of a ceramic that contains an aluminosilicate in an amount ranging from at least 70 wt % to not greater than 99 wt %. Additionally, the body incorporates a dopant consisting of a Mg-containing oxide compound and a Fe-containing oxide compound, present in an amount between at least 1 wt % and not greater than 12 wt %. Another significant patent is for a sintered zircon material used for forming blocks. This refractory object features a zircon body that contains at least about 0.1 wt. % and not greater than about 5.5 wt. % of an AlO-containing component, along with at least about 25 wt. % and not greater than about 35 wt. % of a SiO component.
Career Highlights
David J Lechevalier is currently employed at Saint-Gobain Ceramics & Plastics, Inc., where he continues to innovate in the field of ceramics and refractory materials. His work has been instrumental in enhancing the performance and durability of various industrial applications.
Collaborations
He collaborates with talented coworkers, including Olivier Citti and Julien P Fourcade, contributing to a dynamic team focused on advancing ceramic technologies.
Conclusion
David J Lechevalier's innovative work in refractory materials has established him as a key figure in the industry. His patents reflect a commitment to improving material performance, making significant contributions to the field.