Harald Poschko

Title: The Innovative Journey of Harald Poschko

Introduction

Harald Poschko, an accomplished inventor based in Ennsdorf, Austria, has made significant contributions to the scientific community with his inventive prowess. With a total of three patents to his name, his innovative work primarily revolves around the preparation of chemical compounds, showcasing his expertise in chemistry and process innovation.

Latest Patents

One of Harald's notable patents is for the "Process for the preparation of 2-acetylcarboxylic esters." This process involves reacting an acetoacetic ester, which has 1 to 6 carbon atoms in the alkyl moiety, with an aliphatic aldehyde containing 1 to 12 carbon atoms. The reaction occurs at temperatures between 0 to 40 degrees Celsius in the presence of a condensation catalyst, followed by the removal of water and unreacted starting materials. Finally, the material undergoes hydrogenation at temperatures ranging from 20 to 160 degrees Celsius, demonstrating a well-thought-out methodology for efficient chemical synthesis.

Another significant patent by Harald is the "Process for the preparation of carboxylic acid succinimidyl esters." This innovative process involves the reaction of N-hydroxysuccinimide with a carboxylic acid and a halophosphoric acid ester. The reactions occur under specific conditions utilizing a base in a diluent at temperatures from 0 to 100 degrees Celsius, ultimately leading to the isolation of the corresponding carboxylic acid succinimidyl ester.

Career Highlights

Harald has a strong professional background, having worked with prestigious companies such as DSM Fine Chemicals Austria GmbH and DSM Chemie Linz GmbH. His role in these organizations provided him with valuable experience in chemical innovations, enabling him to refine his skills and contribute to various research projects.

Collaborations

Throughout his career, Harald has collaborated with notable professionals in the field, including Peter Pochlauer and Wolfram Hendel. These collaborations reflect his ability to work in a team-oriented environment, further enhancing his innovative capabilities.

Conclusion

In summary, Harald Poschko is a remarkable inventor whose contributions to chemical processes have paved the way for advancements in the field. With his three patents and collaborative efforts with esteemed colleagues, he continues to exemplify the spirit of innovation, making a lasting impact in the scientific community.