Company Filing History:
Years Active: 1977
Title: Grete Petrich: Innovator in Sulfuric Acid Concentration
Introduction
Grete Petrich is a notable inventor based in Liederbach, Taunus, Germany. She has made significant contributions to the field of chemical engineering, particularly in the concentration of sulfuric acid. Her innovative approach has led to advancements in the efficiency and safety of chemical processes.
Latest Patents
Grete Petrich holds a patent for a method of concentrating sulfuric acid using a boiler of improved cast. This invention enhances the corrosion resistance of the apparatus when distilling or boiling concentrated sulfuric acid in a vessel made of gray cast iron. The use of a specialized alloy in her design significantly improves the durability and longevity of the equipment.
Career Highlights
Grete is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. Her work at Hoechst has allowed her to focus on innovative solutions that address challenges in chemical processing. With her expertise, she has contributed to the development of safer and more efficient methods in the industry.
Collaborations
Grete has collaborated with Helmold Von Plessen, a fellow professional in her field. Their partnership has fostered a productive exchange of ideas and has led to advancements in their respective projects.
Conclusion
Grete Petrich's contributions to the field of chemical engineering, particularly through her patent on sulfuric acid concentration, highlight her innovative spirit and dedication to improving industrial processes. Her work continues to influence the industry positively.