Location History:
- Walberberg, DE (1977)
- Bornheim-Walberberg, DE (1978 - 1979)
Company Filing History:
Years Active: 1977-1979
Title: Inventor Spotlight: Paul Stutzke
Introduction
Paul Stutzke, an accomplished inventor hailing from Walberberg, Germany, has made significant contributions to the field of chemistry. With a portfolio consisting of four patents, he has demonstrated a commitment to advancing chemical processes, particularly in the production of phosphinic acids. His expertise is further showcased through his affiliation with Hoechst Aktiengesellschaft, a notable company in the chemical industry.
Latest Patents
Stutzke's latest patents reflect his innovative approach to the continuous production of complex chemical compounds. One of his noteworthy inventions involves the production of Methyl-[2-(2,4,6-tribromophenylcarbamoyl-)ethyl-]phosphinic acid. This process entails reacting molten 2-methyl-2,5-dioxo-1-oxa-2-phospholane with molten 2,4,6-tribromoaniline at temperatures ranging from 210°C to 250°C in a solvent-free environment.
Additionally, he has developed a methodology for the production of N-substituted 2-carbamoyl phosphinic acids. This patent outlines the reaction of 2-chloroformyl phosphinic acid chloride with an amine, allowing for the creation of various phosphinic acid derivatives. The careful manipulation of temperature and chemical components during this process ensures the desired products are achieved, showcasing his innovation in fine chemical synthesis.
Career Highlights
Throughout his career, Stutzke has consistently focused on the intersection of chemistry and patent law, emphasizing the importance of intellectual property in fostering innovation. His work at Hoechst Aktiengesellschaft has not only contributed to advancements in chemical production but has also positioned him as a key figure in the industry.
Collaborations
Stutzke's journey is complemented by his collaborations with esteemed colleagues such as Alexander Ohorodnik and Elmar Lohmar. Their collective expertise has facilitated a dynamic exchange of ideas, further driving innovation in their projects and enhancing their contributions to the field.
Conclusion
In summary, Paul Stutzke exemplifies the spirit of innovation within the chemical sector. His significant patents and collaborative efforts at Hoechst Aktiengesellschaft illustrate his dedication to advancing chemical processes and protecting intellectual property. As he continues to explore new avenues in his field, his contributions will undoubtedly impact the landscape of chemical innovations for years to come.
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.