Location History:
- Courbevoie, FR (2002 - 2008)
- Saint Chamond, FR (2009 - 2011)
Company Filing History:
10 out of 2,424 
1 out of 6 
1 out of 1,162 
Years Active: 2002-2011
Title: Tivadar Cseri: Innovator in Catalysis and Hydrocarbon Processing
Introduction
Tivadar Cseri is a notable inventor based in Courbevoie, France. He has made significant contributions to the field of catalysis and hydrocarbon processing, holding a total of 12 patents. His work focuses on developing advanced catalysts and processes that enhance the efficiency of hydrocarbon treatments.
Latest Patents
Cseri's latest patents include innovative technologies such as a doped alumino-silicate catalyst and an improved process for the treatment of hydrocarbon feeds. The doped catalyst features an alumino-silicate support with a tailored macropore content, designed for hydrocracking, hydroconversion, and hydrotreatment processes. This catalyst incorporates at least one hydrodehydrogenating element from groups VIB and VIII of the periodic table, along with a controlled quantity of phosphorus, and is supported by a non-zeolitic material based on alumina-silica.
Another significant patent involves a process for the sulfurization of catalysts used in hydrotreatment. This process is particularly aimed at catalysts that treat refractory oxides through sulfurization under a gas atmosphere containing hydrogen sulfide and hydrogen. The sulfurization can occur either in situ or ex situ, typically at temperatures below 600°C, enhancing the catalysts' effectiveness for hydrorefining and hydroconversion.
Career Highlights
Throughout his career, Tivadar Cseri has worked with prestigious organizations such as the Institut Français du Pétrole. His expertise in catalysis has positioned him as a key figure in the development of innovative solutions for the energy sector.
Collaborations
Cseri has collaborated with notable professionals in his field, including Nathalie Marchal-George and Eric Benazzi. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Tivadar Cseri's contributions to catalysis and hydrocarbon processing are significant, with a portfolio of 12 patents that reflect his innovative spirit. His work continues to influence the industry, paving the way for more efficient and effective hydrocarbon treatment processes.