Company Filing History:
4 out of 456 
1 out of 41 
1 out of 5 Years Active: 1993-1998
Title: The Innovative Contributions of Eric LaCroix
Introduction
Eric LaCroix is a notable inventor based in Lyons, France. He has made significant contributions to the field of chemical manufacturing, particularly in the production of fluorinated compounds. With a total of six patents to his name, LaCroix has demonstrated a commitment to innovation and efficiency in his work.
Latest Patents
LaCroix's latest patents include a process for the manufacture of 1,1,1,2-tetrafluoroethane (F134a). This invention involves the gas-phase catalytic fluorination of 1-chloro-2,2,2-trifluoroethane (F133a) using a mixed catalyst composed of nickel and chromium oxides, halides, and/or oxyhalides. The catalyst is deposited on a support made of aluminium fluoride or a mixture of aluminium fluoride and alumina. This innovative approach allows for excellent selectivity for F134a with high production efficiency. Another significant patent involves the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and pentafluoroethane. This process also utilizes a mixed catalyst and highlights LaCroix's expertise in gas-phase catalytic fluorination.
Career Highlights
Throughout his career, LaCroix has worked with prominent companies in the chemical industry, including Elf Atochem S.A. and Société Atochem. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the manufacturing processes of fluorinated compounds.
Collaborations
LaCroix has collaborated with notable professionals in his field, including Bernard Cheminal and Andre Lantz. These collaborations have likely enriched his work and fostered a creative environment for innovation.
Conclusion
Eric LaCroix's contributions to the field of chemical manufacturing through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the production of fluorinated compounds, showcasing the importance of innovation in the industry.