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Years Active: 2001-2019
Title: Innovations by Lars Rodefeld: A Pioneer in Biphenylamine Synthesis
Introduction
Lars Rodefeld, based in Leverkusen, Germany, is a notable inventor who has made significant contributions to the field of chemistry, particularly in the synthesis of biphenylamines. With an impressive portfolio of 21 patents, his work exemplifies the intersection of innovation and practical application in the chemical industry.
Latest Patents
Among his latest patents is a groundbreaking process for preparing biphenylamines from anilides using ruthenium catalysis. This innovative process involves reacting anilides with organoboron compounds in the presence of a catalyst system that includes a ruthenium catalyst, an activator, an oxidizing agent, and a metal triflate. This novel approach not only enhances the efficiency of biphenylamine synthesis but also expands the possibilities for producing substituted biphenylamides, which are valuable in various applications.
Career Highlights
Lars Rodefeld has held prominent positions in major companies such as Bayer Aktiengesellschaft and Bayer CropScience AG. His experience in these leading firms has allowed him to develop and refine his inventive strategies in chemical processes, significantly impacting product development and innovation in the industry.
Collaborations
Throughout his career, Rodefeld has had the opportunity to collaborate with esteemed colleagues, including Thomas Himmler and Reinhard Langer. These collaborations have enabled the exchange of ideas and have further propelled innovations in their respective fields.
Conclusion
Lars Rodefeld's contributions to the field of chemistry are substantial and continue to influence the development of new compounds and processes. His work on biphenylamines, along with his collaborations and career experience, underscores his role as a key inventor in advancing the chemical industry. As he continues to innovate, the legacy of his patents will undoubtedly contribute to the future of chemical synthesis.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.