Company Filing History:
Years Active: 1990
Title: The Innovations of Urs Frei
Introduction
Urs Frei is a notable inventor based in Liebistorf, Switzerland. He has made significant contributions to the field of chemistry, particularly in the preparation of tert-alkyl esters. His work has led to advancements that are valuable in various industrial applications.
Latest Patents
Urs Frei holds a patent for a "Process for the preparation of tert-alkyl esters." This innovative process involves the reaction of an ester with an alcohol in the presence of a catalyst customary for transesterifications. The patent details the specific formula and conditions under which these esters can be effectively prepared.
Career Highlights
Urs Frei is associated with Ciba-Geigy Corporation, a prominent company in the chemical industry. His work at the corporation has allowed him to focus on innovative processes that enhance the production of chemical compounds. With a total of 1 patent, he has established himself as a valuable contributor to the field.
Collaborations
Urs Frei has collaborated with Rudolf Kirchmayr, working together to advance their research and development efforts. Their partnership has fostered a productive environment for innovation and discovery.
Conclusion
Urs Frei's contributions to the field of chemistry through his innovative processes and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.