Company Filing History:
Years Active: 1984-1987
Title: G/u/ Nther Schimmel: Innovator in Chemical Processes
Introduction
G/u/ Nther Schimmel is a notable inventor based in Erftstadt, Germany. He has made significant contributions to the field of chemical engineering, particularly in processes related to phosphoric acid and heavy metal extraction. With a total of three patents to his name, Schimmel's work has had a considerable impact on industrial applications.
Latest Patents
One of Schimmel's latest patents is a process for dearsenifying phosphoric acid solutions. This innovative method involves treating phosphoric acid solutions with a sulfide and subsequently separating the resulting precipitate from the purified solution. The sulfide used is at least one compound of the general formula P.sub.4 S.sub.x, where x represents a number between 3 and 10. Another significant patent is for a process that extracts heavy metal ions from aqueous solutions. This process utilizes liquid/liquid extraction of heavy metal ions from acid aqueous solutions, employing water-insoluble dithiophosphoric acid diesters as extracting agents. The method specifically targets phosphoric acid solutions with a P.sub.2 O.sub.5 content ranging from 3 to 80 weight percent, ensuring that the solutions are free from emulsion-forming organic contaminants.
Career Highlights
G/u/ Nther Schimmel is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work at Hoechst has allowed him to develop and refine his innovative processes, contributing to advancements in chemical engineering.
Collaborations
Throughout his career, Schimmel has collaborated with notable colleagues, including Reinhard Gradl and Helmold Von Plessen. These collaborations have fostered a productive environment for innovation and development in their respective fields.
Conclusion
G/u/ Nther Schimmel's contributions to chemical processes, particularly in the areas of phosphoric acid treatment and heavy metal extraction, highlight his role as a significant inventor. His patents reflect a commitment to advancing industrial applications and improving chemical processes.
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.