Dario Veghini

Title: Dario Veghini: Innovator in Chemical Processes

Introduction

Dario Veghini is a notable inventor based in Wohlen, Switzerland. He has made significant contributions to the field of chemical processes, particularly in the production of specialized compounds. With a total of 2 patents to his name, Veghini's work is recognized for its innovative approaches and practical applications.

Latest Patents

Veghini's latest patents include a process for the hydrogenation of ketoesters and a method for the preparation of betaines. The first patent relates to a process for producing an (S)- or (R)-4-halo-3-hydroxybutyrate. This involves reacting a 4-haloacetoacetate with hydrogen in the presence of a solvent mixture, which includes an aliphatic alcohol and an aprotic solvent. The second patent focuses on the preparation of betaines of the formula RN-Q-COO(I). This process allows for the one-step production of betaines by adding an ω-halocarboxylate to an aqueous solution containing a tertiary amine and a base.

Career Highlights

Dario Veghini is currently employed at Lonza Inc., a leading company in the life sciences sector. His work at Lonza has allowed him to explore and develop innovative chemical processes that have practical applications in various industries.

Collaborations

Throughout his career, Veghini has collaborated with several professionals, including Markus Bicker and Miguel Angel Caraucán Dávila. These collaborations have contributed to the advancement of his research and the successful development of his patented processes.

Conclusion

Dario Veghini is a prominent inventor whose work in chemical processes has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to developing practical solutions in chemistry.