This inventor holds 2 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1985-1986.
Company Filing History:
Years Active: 1985-1986
Title: Innovations by Marc Desprez in Glassmaking Technology
Introduction
Marc Desprez is a notable inventor based in Courbevoie, France. He has made significant contributions to the field of glassmaking, holding a total of 2 patents. His work focuses on improving processes and installations related to the heating of molten glass.
Latest Patents
Marc Desprez's latest patents include a process and installation for heating a channel containing glass. This innovative process involves a channel that carries molten glass toward forming machines. The channel features a vault equipped with oxyfuel burners connected to sources of oxygen and fuel gas. These burners are strategically oriented to produce curtains of flames directed at the longitudinal marginal zones of the molten glass stream. Another significant patent is related to a glassmaking process and equipment. In this process, a mixture of powdered mineral substances is introduced into a furnace, heated, and the resulting molten glass is continuously discharged. The heating is achieved using both air-fuel and oxygen-fuel flames, with a concentric current of auxiliary gas surrounding the oxygen-fuel flame.
Career Highlights
Marc Desprez is associated with L'air Liquide, Société Anonyme Pour L'étude Et L'exploitation Des, where he applies his expertise in glassmaking technology. His innovative approaches have contributed to advancements in the efficiency and quality of glass production.
Collaborations
Marc collaborates with Serge Laurenceau, working together to enhance glassmaking processes and technologies.
Conclusion
Marc Desprez's contributions to glassmaking through his innovative patents demonstrate his commitment to advancing the industry. His work continues to influence the methods used in glass production today.