Company Filing History:
3 out of 27 
1 out of 181 
1 out of 140 Years Active: 1976-1993
Title: Lorenzo Pegrassi: Innovator in Pharmaceutical Chemistry
Introduction
Lorenzo Pegrassi is a notable inventor based in Milan, Italy. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of ergoline derivatives for medical applications. With a total of six patents to his name, Pegrassi's work has the potential to impact the treatment of various medical conditions.
Latest Patents
Among his latest patents, Pegrassi has focused on the use of ergoline derivatives in treating emesis and antiparkinson ergoline derivatives. One of his notable inventions includes compounds of the formula I, where R1 represents a hydrogen atom or a methyl group, R2 and R3 can represent hydrogen atoms or together form a chemical bond, R4 represents a hydrogen atom or a C1-C4 alkyl group, R5 represents a C1-C4 alkyl group or an allyl group, and R6 represents a hydrogen or halogen atom. These compounds, along with their pharmaceutically acceptable salts, are disclosed as being useful for the treatment of extrapyramidal syndromes such as Parkinson's disease.
Career Highlights
Pegrassi has had a distinguished career, working with prominent companies in the pharmaceutical industry. He has been associated with Farmitalia Carlo Erba and Farmitalia Carlo Erba S.p.a., where he has contributed to various innovative projects. His expertise in pharmaceutical chemistry has allowed him to develop groundbreaking solutions for complex medical issues.
Collaborations
Throughout his career, Pegrassi has collaborated with several talented individuals, including Alessandro Rossi and Sergio Mantegani. These collaborations have fostered an environment of innovation and creativity, leading to advancements in the field of pharmaceutical research.
Conclusion
Lorenzo Pegrassi is a remarkable inventor whose work in pharmaceutical chemistry has the potential to transform medical treatments. His innovative patents and collaborations highlight his commitment to advancing healthcare solutions. Pegrassi's contributions will undoubtedly continue to influence the industry for years to come.
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