Location History:
- Julich, DE (1976)
- Hamburg, DE (1977)
Company Filing History:
1 out of 254 
1 out of 132 
Years Active: 1976-1977
Title: Dierk Knittel: Innovator in Sulfone Production
Introduction
Dierk Knittel is a notable inventor based in Julich, Germany. He has made significant contributions to the field of chemistry, particularly in the production of sulfones. With a total of 2 patents, his work has implications for various industries, including plastics and therapeutic applications.
Latest Patents
Dierk Knittel's latest patents focus on innovative processes for producing sulfones. One of his patents describes a method where sulfur dioxide is electrolytically transformed into SO.sub.2.sup.- ions. These ions then react with organic compounds that have functional groups replaceable by SO.sub.2.sup.- in an aprotic organic solvent. This process allows for the production of corresponding organosulfones. An improvement in this method involves adding an ester, such as sulfonic acid or sulfuric acid ester, to the solvent. This addition enhances the reaction with halogen ions from a salt, which acts as a conductivity-promoting agent.
Another patent outlines a process for producing sulfones by reacting an organic compound R--X with SO.sub.2.sup.- ions generated through electrolysis. This method can yield a wide range of sulfones or polysulfones, which possess surfactant and fabric-treating properties or serve as materials for manufacturing plastics.
Career Highlights
Throughout his career, Dierk Knittel has worked with prominent organizations, including the Research Center Jülich and the Jülich Research Center. His work in these institutions has allowed him to develop and refine his innovative processes in sulfone production.
Collaborations
Dierk has collaborated with various professionals in his field, including Bertel Kastening. Their joint efforts have contributed to advancements in chemical processes and applications.
Conclusion
Dierk Knittel's contributions to the field of chemistry, particularly in the production of sulfones, highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to developing processes that have practical applications in various industries.
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.