Location History:
- Brig-Glis, CH (1989)
- Visp, CH (2000 - 2013)
Company Filing History:
Years Active: 1989-2013
Title: The Innovative Contributions of Hanspeter Mettler
Introduction
Hanspeter Mettler is a notable inventor based in Visp, Switzerland. He has made significant contributions to the field of chemistry, particularly in the preparation of enantiomerically pure compounds. With a total of 7 patents to his name, Mettler's work has had a considerable impact on various applications in the pharmaceutical industry.
Latest Patents
Mettler's latest patents include a process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols. This innovative process involves the preparation of N-monosubstituted β-aminoalcohol sulfonates, which are crucial for various chemical applications. The method includes reacting a methyl ketone, a primary amine, formaldehyde, and a sulfonic acid under specific conditions to yield the desired sulfonates. The process also involves asymmetrically hydrogenating these compounds in the presence of a base and a catalyst, showcasing Mettler's expertise in complex chemical reactions.
Career Highlights
Throughout his career, Hanspeter Mettler has worked with prominent companies such as Lonza AG and Lonza Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in the field of chemistry. Mettler's dedication to innovation is evident in his extensive patent portfolio, which reflects his commitment to advancing chemical processes.
Collaborations
Mettler has collaborated with esteemed colleagues, including John McGarrity and Dominique Michel. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of innovative solutions in the field of chemistry.
Conclusion
Hanspeter Mettler's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His innovative processes continue to influence the industry and pave the way for future advancements.