This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1986-1987.
Company Filing History:
Years Active: 1986-1987
Title: Innovations of Maurice Gardent in Ground Congelation Technology
Introduction
Maurice Gardent is a notable inventor based in Herbeys, France. He has made significant contributions to the field of ground congelation technology. With a total of 2 patents, Gardent's work focuses on innovative processes and installations that enhance the efficiency of ground freezing techniques.
Latest Patents
Gardent's latest patents include a process and installation for the congelation of grounds using liquid nitrogen. The first patent describes a method where the injection of liquid nitrogen into the probe is regulated in an on-off manner. This regulation maintains the temperature of the ground at the coldest point above a value within the range of -140°C to -160°C, causing calefaction of the liquid nitrogen. The second patent outlines a refrigerant liquid flowing through congelation probes, where the temperature of the liquid is adjusted based on the rate of congelation of the surrounding ground.
Career Highlights
Gardent is associated with L'Air Liquide, Société Anonyme Pour L'Étude Et L'Exploitation Des, a company known for its advancements in gas technologies. His work has contributed to the development of efficient methods for ground freezing, which is crucial in various industrial applications.
Collaborations
Some of Gardent's coworkers include Pierre Karinthi and Colette Regnier, who have collaborated with him on various projects related to ground congelation technology.
Conclusion
Maurice Gardent's innovative patents and contributions to ground congelation technology highlight his expertise and commitment to advancing this field. His work continues to influence practices in industrial applications, showcasing the importance of innovation in engineering.