Company Filing History:
Years Active: 2009-2012
Title: The Innovative Contributions of Silvia Piuri
Introduction
Silvia Piuri is a notable inventor based in Saronno, Italy. She has made significant contributions to the field of pharmaceuticals, particularly in the development of synthetic steroids. With a total of two patents to her name, her work has had a considerable impact on contraceptive methods.
Latest Patents
Silvia Piuri's latest patents focus on the preparation of drospirenone, a synthetic steroid known for its progestogenic, antimineralocorticoid, and antiandrogenic activities. The first patent describes a process for the preparation of drospirenone through the oxidation of 17α-(3-hydroxypropyl)-6β,7β,15β,16β-dimethylene-5β-androstane-3β,5,17β-triol. The second patent outlines a similar process, starting from 5,6β-epoxy-7β-hydroxy-15β,16β-methylene-3β-pivaloyloxy-5β-androstan-17-one, emphasizing its utility in creating pharmaceutical compositions with contraceptive action.
Career Highlights
Silvia Piuri is associated with Industriale Chimica S.r.l., where she continues to innovate in the pharmaceutical sector. Her expertise in synthetic steroid development has positioned her as a key figure in her field.
Collaborations
Some of her notable coworkers include Francesca Costantino and Roberto Lenna, who contribute to her innovative projects and research endeavors.
Conclusion
Silvia Piuri's work in the preparation of drospirenone showcases her dedication to advancing pharmaceutical science. Her contributions are vital for the development of effective contraceptive methods, reflecting her significant role as an inventor in the industry.