Company Filing History:
2 out of 2,341 
1 out of 2,079 
1 out of 3,633 
Years Active: 2006-2020
Title: Michael Justus: Innovator in Pharmaceutical Chemistry
Introduction
Michael Justus is a notable inventor based in Schaffhausen, Switzerland. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds and processes. With a total of 4 patents to his name, Justus has demonstrated a commitment to advancing medical science through innovation.
Latest Patents
Among his latest patents are the (S)-CSA salt of S-ketamine and the (R)-CSA salt of S-ketamine, which focus on processes for the preparation of esketamine. These inventions are directed towards the resolution of S-ketamine from racemic or enantiomerically enriched mixtures. Additionally, he has developed a method for preparing phenyl acetic acid derivatives, which involves specific chemical reactions to create compounds with potential pharmaceutical applications.
Career Highlights
Michael Justus has worked with prominent companies in the pharmaceutical industry, including Cilag International GmbH and Janssen Pharmaceutica NV. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in drug development.
Collaborations
Throughout his career, Justus has collaborated with talented individuals such as Cheng Yi Chen and Oliver Floegel. These partnerships have fostered a creative environment that has led to innovative solutions in pharmaceutical research.
Conclusion
Michael Justus is a distinguished inventor whose work in pharmaceutical chemistry has resulted in valuable patents and collaborations. His contributions continue to impact the field positively, showcasing the importance of innovation in medicine.