Company Filing History:
Years Active: 2002-2003
Title: The Innovative Contributions of Karl-Heinz Rützel
Introduction
Karl-Heinz Rützel is a notable inventor based in Hürth, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes related to sodium sulfide and organosilylalkylpolysulfanes. With a total of 2 patents to his name, Rützel's work has had a meaningful impact on industrial applications.
Latest Patents
Rützel's latest patents include a process for the preparation of anhydrous sodium sulfide. This process involves heating sodium sulfide with a water content of 38 to 40% in a contact drier under vacuum conditions. The temperature of the solid is increased from approximately 20°C at the inlet to ≥180°C at the outlet. Another significant patent is for the preparation of organosilylalkylpolysulfanes. This invention describes a method for synthesizing these compounds through the reaction of organosilylalkylpolysulfanes with ionic sulfides and organosilylalkyl halides.
Career Highlights
Karl-Heinz Rützel is associated with Degussa Aktiengesellschaft, a prominent company in the chemical industry. His work at this organization has allowed him to explore innovative chemical processes and contribute to advancements in the field.
Collaborations
Rützel has collaborated with notable colleagues, including Christoph Batz-Sohn and Ulrich Deschler. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Karl-Heinz Rützel's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in chemical processes and applications.