Company Filing History:
Years Active: 1980-1998
Title: Innovations by Jean-Claude Villard in Cryogenics
Introduction
Jean-Claude Villard, an accomplished inventor based in Echirolles, France, has made significant contributions to the field of cryogenics with three notable patents. His inventions focus on the reliquefaction of gaseous helium and the cryogenic purification of hydrogen, showcasing his expertise and innovative thinking in tackling complex scientific challenges.
Latest Patents
Villard's latest patents include a "Method of and plant for reliquefying gaseous helium." This invention details a process whereby a stream of gaseous helium is extracted from a compression unit for cooling and expansion, ultimately resulting in reliquefied helium. His second patent, the "Process and installation for the cryogenic purification of hydrogen," involves cooling impure hydrogen under low pressure to condense impurities effectively. This method utilizes an innovative heat exchange system and a turbine with gas bearings to improve efficiency in achieving purified hydrogen.
Career Highlights
Jean-Claude Villard is associated with L'Air Liquide, Société Anonyme Pour L'Etude Et L'Exploitation Des Gaz, a company renowned for its advancements in gases and cryogenics. His work has been pivotal in enhancing the methods used in helium reliquefaction and hydrogen purification, which are crucial in various industrial applications, including scientific research and aerospace technologies.
Collaborations
Throughout his career, Villard has collaborated with talented colleagues such as Gilbert Berthereau and Catherine Denis. Together, they have contributed to research and innovations that push the boundaries of current technology in cryogenics.
Conclusion
Jean-Claude Villard stands as a notable figure in the field of cryogenics, with his inventive approach leading to advancements that have significant implications for the future. His patents reflect a commitment to innovation, aiding in the efficiency and effectiveness of gases used in numerous applications.
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.