Company Filing History:
1 out of 9 
1 out of 4,945 
Years Active: 1977-1992
Title: The Innovations of Hans Peter Wagner
Introduction
Hans Peter Wagner is a notable inventor based in Itingen, Switzerland. He has made significant contributions to the field of chemistry, particularly in the development of processes related to chemical compounds. With a total of 2 patents, Wagner's work has had a meaningful impact on various applications in the pharmaceutical industry.
Latest Patents
Wagner's latest patents include a process for the preparation of 5-chloro-3-chlorosulphonyl-2-thiophenecarboxylic acid esters by chlorination in the presence of activated iron. Additionally, he has developed an isomerization process for vitamin A and its derivatives, utilizing either palladium or a palladium-containing compound as a catalyst. These innovations showcase his expertise in chemical processes and their applications.
Career Highlights
Throughout his career, Wagner has worked with prominent companies in the pharmaceutical sector. Notably, he has been associated with Hafslund Nycomed Pharma Aktiengesellschaft and Hoffmann-La Roche Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in the field.
Collaborations
Wagner has collaborated with various professionals in his field, including his coworker Hansjorg Stoller. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective projects.
Conclusion
Hans Peter Wagner'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.