Company Filing History:
Years Active: 1976-1978
Title: The Innovative Contributions of Herbert Siegl
Introduction
Herbert Siegl is a notable inventor based in Haiming, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for the preparation of various chemical compounds. With a total of 7 patents to his name, Siegl's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents, Siegl has developed a process for the continuous preparation of acetoacetamides. This innovative method allows for the efficient production of acetoacetamides of the general formula. Additionally, he has patented a process for preparing cobalt(III)acetylacetonate. This process involves adding cobalt(II)acetylacetonate in an organic solvent, along with a stoichiometric amount of acetylacetone, followed by oxidation with an excess of hydrogen peroxide. The resulting cobalt(III)acetylacetonate can be separated by cooling or concentrating the solution. The product obtained after drying is analytically pure and can be directly utilized as a catalyst in various chemical reactions, including dimerizations, oligomerizations, polymerizations, oxidations, and hydrogenations of olefins.
Career Highlights
Herbert Siegl is currently associated with Wacker-Chemie GmbH, a leading company in the chemical industry. His work at Wacker-Chemie has allowed him to further his research and development efforts, contributing to advancements in chemical processes and applications.
Collaborations
Throughout his career, Siegl has collaborated with esteemed colleagues such as Gerhard Kunstle and Hellmuth Spes. These collaborations have fostered a productive environment for innovation and have led to the successful development of new chemical processes.
Conclusion
Herbert Siegl's contributions to the field of chemistry through his patents and collaborative efforts highlight his role as a significant inventor. His innovative processes continue to influence the chemical industry, showcasing the importance of research and development in advancing technology.