This inventor holds 4 USPTO granted patents. Top assignee: L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des. Active years: 1991-2000.
Location History:
- Versailles, FR (1991 - 1996)
- Buc, FR (1996 - 2000)
Company Filing History:
Years Active: 1991-2000
Title: Christine Marot: Innovator in Gas Separation Technologies
Introduction
Christine Marot is a prominent inventor based in Buc, France. She has made significant contributions to the field of gas separation technologies, holding a total of 4 patents. Her work focuses on innovative processes that enhance the efficiency of gas production and separation.
Latest Patents
One of her latest patents is a process for separating a gaseous flow by a PSA (Pressure Swing Adsorption) procedure. This process involves the separation of a feed gas, such as air, which contains at least one first component, like nitrogen, and a second component, such as oxygen. The method utilizes preferential adsorption of the first component at high adsorption pressure on a bed of adsorbent material particles. The recovery of a gas flow enriched in the second component is achieved through the desorption of the first component at low desorption pressure. The ratio of the mean granulometry of the adsorbent particles to the breadth of granulometric distribution is maintained within the range of 1.5 to 15. The adsorbent material used includes zeolite particles, such as zeolite X or zeolite LSX, exchanged by metallic cations, preferably lithium and/or calcium.
Another notable patent involves the production of gas by adsorption in a vacuum-type cycle. In this process, the depressurization of a first adsorber at high pressure is achieved by connecting it to the outlet of a second adsorber at low pressure. This communication occurs simultaneously with countercurrent pumping in two stages, allowing for efficient recompression to high pressure using the produced gas. This method is particularly useful for the production of oxygen from air.
Career Highlights
Christine Marot is currently employed at L'Air Liquide, Société Anonyme Pour L'Étude Et L'Exploitation Des Gaz. Her work at this leading company in the gas industry has allowed her to develop and refine her innovative technologies.
Collaborations
Throughout her career, Christine has collaborated with notable colleagues, including Pierre Petit and Jean-Pierre Larue. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Christine Marot is a trailblazer in the field of gas separation technologies, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to impact the industry positively, showcasing her expertise and dedication to advancing