Company Filing History:
Years Active: 1995-2012
Title: Jean Giraud: Innovator in Catalysis and Crystallization
Introduction
Jean Giraud is a notable inventor based in Salindres, France. He has made significant contributions to the fields of catalysis and crystallization, holding a total of 2 patents. His work has implications for various industrial processes, showcasing his expertise and innovative spirit.
Latest Patents
Giraud's latest patents include a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity. This invention relates to a catalyst that comprises a metal M from the group of platinum, at least one promoter X selected from the group that consists of tin, germanium, and lead, and optionally at least one promoter X selected from the group that consists of gallium, indium, and thallium, a halogenated compound, and a porous substrate. The atomic ratio X/M and optionally X/M is between 0.3 and 8, the H/M ratio measured by hydrogen adsorption is greater than 0.40, and the bimetallicity index (BMI) measured by hydrogen/oxygen titration is greater than 108. The invention also includes a process for the preparation of this catalyst and a reforming process using said catalyst. Another significant patent is a method for the crystallization of methionine, which describes a process for the crystallization of DL-methionine from a crystallization medium comprising DL-methionine and an aluminum salt of an organic acid.
Career Highlights
Throughout his career, Jean Giraud has worked with prominent companies such as Rhone-Poulenc Nutrition Animale and IFP Energies Nouvelles. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in his field.
Collaborations
Giraud has collaborated with notable individuals in his field, including Daniel LeClaire and Pierre-Yves Le Goff. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Jean Giraud's contributions to the fields of catalysis and crystallization demonstrate his innovative capabilities and commitment to advancing technology. His patents reflect a deep understanding of complex chemical processes, making him a significant figure in his industry.
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