Company Filing History:
Years Active: 2007
Title: The Innovations of Stephane Cremer
Introduction
Stephane Cremer is a notable inventor based in Saint Germain-en-Laye, France. He has made significant contributions to the field of chemical engineering, particularly in the area of hydrodesulphurization processes. With a total of two patents to his name, Cremer's work has implications for improving fuel quality and reducing environmental impact.
Latest Patents
Cremer's latest patents include a process for hydrodesulphurizing cuts containing sulphur-containing compounds and olefins in the presence of a supported catalyst comprising group VIII and VIB elements. This innovative process is designed to enhance the hydrodesulphurization of gasoline cuts using a catalyst that includes at least one group VIII element, one group VIB element, and a support with a specific surface area of less than about 200 m²/g. The density of the group VIB elements per unit surface area of the support is carefully controlled to optimize the process. Another patent focuses on a similar hydrodesulphurization process, utilizing a catalyst that includes at least one support, one element of group VIII, and tungsten. In this method, the atomic ratio of the group VIII element to the combination of the group VIII element and tungsten is maintained within a specific range to ensure efficiency.
Career Highlights
Cremer is affiliated with the Institut Français du Pétrole, where he applies his expertise in chemical processes to advance fuel technology. His work is critical in addressing the challenges of sulphur emissions and improving the quality of petroleum products.
Collaborations
Some of his notable coworkers include Denis Uzio and Carine Petit-Clair, who collaborate with him on various projects within the institute.
Conclusion
Stephane Cremer's contributions to the field of hydrodesulphurization highlight his innovative spirit and commitment to advancing fuel technology. His patents reflect a deep understanding of chemical processes and their environmental implications.