Company Filing History:
Years Active: 1989-1991
Title: The Innovations of Jean-Claude Leblanc
Introduction
Jean-Claude Leblanc is a notable inventor based in Grenoble, France. He has made significant contributions to the field of chemistry, particularly in the chlorination of phenolic compounds. With a total of two patents to his name, Leblanc's work has implications in agrochemicals and chemical manufacturing.
Latest Patents
Leblanc's latest patents include the "Chlorination of ortho-chlorophenol" and "Selective chlorination of phenols." The first patent describes a method for effectively preparing polychlorophenols, such as 2,6-dichlorophenol, by chlorinating ortho-chlorophenol with gaseous chlorine. This process can occur in the molten state and may involve other chlorophenols, along with a catalytically effective amount of an amine. The second patent focuses on the selective chlorination of phenolic compounds, allowing for targeted reactions at positions ortho to hydroxyl functions. This method also utilizes gaseous chlorine in a molten reaction medium, again in the presence of an amine.
Career Highlights
Throughout his career, Jean-Claude Leblanc has worked with prominent companies in the chemical industry, including Rhone-Poulenc Spécialités Chimiques and Rhone-Poulenc Chimie. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Leblanc has collaborated with notable colleagues such as Serge Ratton and Bernard Besson. These partnerships have likely enriched his research and development efforts in the field of chemistry.
Conclusion
Jean-Claude Leblanc's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing chemical processes. His work continues to influence the industry and pave the way for future developments.