This inventor holds 3 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1993-1995.
Company Filing History:
Years Active: 1993-1995
Title: Reiner Fuchs: Innovator in Organotin Chemistry
Introduction
Reiner Fuchs is a notable inventor based in Ober-Ramstadt, Germany. He has made significant contributions to the field of organotin chemistry, particularly in the preparation of various organotin compounds. With a total of 3 patents to his name, Fuchs has demonstrated a commitment to advancing chemical processes that enhance the stability of polymers.
Latest Patents
Fuchs's latest patents include innovative processes for the preparation of diorganotin mercaptocarboxylates and diorganotin dicarboxylates. The first patent describes a method for creating a pulverulent diorganotin mercaptocarboxylate by reacting a diorganotin oxide with a mercaptocarboxylic acid. This process is conducted without solvents or adsorbents and involves thorough mixing during the reaction and cooling phases. The resulting products are effective in stabilizing chlorine-containing polymers against degradation from light, oxygen, and heat.
The second patent outlines a similar process for diorganotin dicarboxylates, utilizing a diorganotin oxide and a dicarboxylic acid. This method also emphasizes the importance of constant mixing throughout the reaction. The diorganotin dicarboxylates produced are similarly beneficial for stabilizing chlorine-containing polymers.
Career Highlights
Reiner Fuchs has been associated with Ciba-Geigy Corporation, where he has applied his expertise in organotin chemistry. His work has contributed to the development of materials that are crucial for various industrial applications.
Collaborations
Fuchs has collaborated with notable coworkers, including Kornelia Malzacher and Johannes Kaufhold. Their joint efforts have furthered research and innovation in the field of organotin compounds.
Conclusion
Reiner Fuchs is a distinguished inventor whose work in organotin chemistry has led to valuable advancements in polymer stabilization. His patents reflect a deep understanding of chemical processes and their applications in industry.