Erno Pretsch

Title: Erno Pretsch: Innovator in Chemical Compounds

Introduction

Erno Pretsch is a notable inventor based in Meilen, Switzerland. He has made significant contributions to the field of chemistry, particularly in the development of innovative compounds that interact with anions of oxa acids.

Latest Patents

Erno Pretsch holds a patent for "Adducts of an anion of an oxa acid and a keto compound." This patent describes a process involving keto compounds that possess a carbon atom bonded to at least one strongly electron-attracting substituent. These compounds can selectively interact with anions of oxa acids, yielding adducts, chelates, or complexes. The invention highlights the ability of these keto compounds to shift absorption in the visible or ultraviolet range when part of a chromophore, which can be utilized for the determination of oxa acid anions.

Career Highlights

Throughout his career, Erno Pretsch has focused on the intersection of chemistry and innovation. His work has led to advancements in the understanding of how certain compounds can be used as ion-sensitive components for detecting specific anions. His research has implications for various applications in analytical chemistry.

Collaborations

Erno Pretsch has collaborated with Wilhelm Simon, contributing to the advancement of their shared interests in chemical research and innovation.

Conclusion

Erno Pretsch's contributions to the field of chemistry through his innovative patent demonstrate his commitment to advancing scientific knowledge. His work continues to influence the development of new methods for detecting chemical compounds.