This inventor holds 1 USPTO granted patent. Top assignee: Ciba-Geigy Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Josef Ehrenfraund: Innovator in Microbicidal Compositions
Introduction
Josef Ehrenfraund is a notable inventor based in Allschwil, Switzerland. He has made significant contributions to the field of chemistry, particularly in the development of microbicidal compositions. His innovative work has led to the creation of a patented invention that addresses important challenges in microbial control.
Latest Patents
Ehrenfraund holds a patent for "Difluorobenzodioxyl cyanopyrrole microbicidal compositions." This invention relates to novel 3-phenyl-4-cyanopyrrole derivatives, which are designed to enhance the effectiveness of microbicidal agents. The specific formula and its applications represent a significant advancement in the field.
Career Highlights
Throughout his career, Josef Ehrenfraund has been associated with Ciba-Geigy Corporation, a prominent player in the chemical and pharmaceutical industries. His work at the company has allowed him to collaborate with other experts and contribute to groundbreaking research and development.
Collaborations
One of his notable collaborators is Robert Nyfeler, with whom he has worked on various projects related to microbicidal compositions. Their partnership has fostered innovation and has been instrumental in advancing their shared goals in the field.
Conclusion
Josef Ehrenfraund's contributions to the field of microbicidal compositions highlight his role as an influential inventor. His patented work continues to impact the industry and showcases the importance of innovation in addressing microbial challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile