Company Filing History:
1 out of 106 
1 out of 832,761 Years Active: 2018-2022
Title: Christian Auvray: Innovator in Drilling and Concreting Technologies
Introduction
Christian Auvray is a notable inventor based in Rueil Malmaison, France. He has made significant contributions to the fields of drilling and concreting technologies. With a total of 2 patents to his name, Auvray's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Auvray's latest patents include a "Unit for treating a drilling mud and corresponding method." This invention comprises a primary duct for feeding coagulated drilling mud, an in-line flocculation system for flocculating the coagulated drilling mud, and at least one hydrocyclone arranged downstream from the flocculation system. The hydrocyclone features an overflow orifice for receiving a liquid product and an underflow orifice for receiving a solid product, with specific dimensions ensuring efficient treatment of the drilling mud.
Another significant patent is the "Concreting facility and corresponding concreting method." This invention relates to a concreting installation designed for excavations. The installation includes a concreting column with an open top end and a controlled retention device that retains a volume of concrete inside the column, facilitating effective concreting operations.
Career Highlights
Throughout his career, Christian Auvray has worked with reputable companies, including Soletanche Freyssinet. His experience in these organizations has contributed to his expertise in developing innovative solutions in the construction and drilling sectors.
Collaborations
Auvray has collaborated with notable professionals in his field, including Bertrand Steff De Verninac and Daniel Perpezat. These collaborations have likely enriched his work and expanded his innovative capabilities.
Conclusion
Christian Auvray stands out as an inventor whose contributions to drilling and concreting technologies have made a significant impact. His patents reflect a commitment to innovation and problem-solving in engineering.