This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Innovations by Francois-Xavier Barbier
Introduction
Francois-Xavier Barbier is an accomplished inventor based in Hinsdale, IL (US). He has made significant contributions to the field of gas treatment and composite manufacturing, holding a total of 2 patents.
Latest Patents
Barbier's latest patents include a process for producing an atmosphere for the manufacture of high-performance composite parts. This innovative process involves using nitrogen gas prepared from raw nitrogen by separation from air through permeation or adsorption. The atmosphere created is utilized in an autoclave, where fibrous structures impregnated with thermosetting organic material are placed between a lower mold and an upper sealing covering member, with the space under vacuum. This method is particularly applicable to the manufacture of secondary and primary structures in aeronautical and space construction.
Another notable patent is the process and apparatus for gas treatment of a product. This process operates in a confined treatment zone using a flow of inert gas, such as nitrogen. The gas flow, which originates from a treatment containing a high proportion of nitrogen, becomes loaded with impurities like oxygen and carbon dioxide. The flow undergoes a removal of these impurities in a separator before being recycled as treatment gas, supplemented by a compensating gas flow predominantly containing nitrogen. This innovation has applications in deoxygenating liquids, providing inert conditions in ovens, and preserving nutritious products in an atmosphere free from oxygen.
Career Highlights
Francois-Xavier Barbier is associated with L'air Liquide, Société Anonyme Pour L'étude Et L'exploitation Des, where he continues to develop and refine his innovative processes. His work has significantly impacted the fields of aeronautics and food preservation.
Collaborations
Barbier collaborates with Claude Bonet, contributing to advancements in their respective fields.
Conclusion
Francois-Xavier Barbier's innovative patents and contributions to gas treatment and composite manufacturing highlight his role as a significant inventor in modern technology. His work continues to influence various industries, showcasing the importance of innovation in advancing engineering solutions.