Company Filing History:
Years Active: 2016-2021
Title: Michael Bersier: Innovator in Chemical Synthesis
Introduction
Michael Bersier is a notable inventor based in Ausserberg, Switzerland. He has made significant contributions to the field of chemical synthesis, holding a total of 4 patents. His work focuses on innovative methods for preparing various chemical compounds, showcasing his expertise and creativity in the field.
Latest Patents
Among his latest patents, one notable invention is the "Method for preparation of 5-fluoro-2-methyl-3-nitrobenzoic acid and its methyl ester." This invention discloses a method for the preparation of 5-fluoro-2-methyl-3-nitrobenzoic acid and its methyl ester by converting 5-fluoro-2-methylbenzoic acid with fuming nitric acid and oleum, followed by conversion with methanol. Another significant patent is the "Method for preparation of chlorinated s-propylthiobarbituric acid." This invention details a method for preparing 4,6-dichloro-5-nitro-2-(propylthio)pyrimidine by converting 5-nitro-2-propylthiopyrimidine-4,6-diol with phosgene in the presence of DMF.
Career Highlights
Michael Bersier is currently employed at Lonza Inc., a leading global provider of integrated healthcare solutions. His work at Lonza has allowed him to further develop his innovative ideas and contribute to advancements in chemical synthesis.
Collaborations
Throughout his career, Michael has collaborated with talented individuals such as Paul Hanselmann and Anna Kulesza. These collaborations have enriched his work and fostered a creative environment for innovation.
Conclusion
Michael Bersier is a distinguished inventor whose contributions to chemical synthesis have led to several important patents. His innovative methods and collaborations continue to impact the field positively.