Company Filing History:
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Years Active: 1990-2009
Introduction
Stefanio Bonsignore, based in Novara, Italy, is a notable inventor recognized for his significant contributions to the field of polymer chemistry. With a portfolio of six patents, Bonsignore has demonstrated a profound understanding of innovative chemical processes, particularly in the area of catalysts for olefin polymerization.
Latest Patents
Among his latest patents, Stephanio invented chlorinated promoters for vanadium-based polymerization catalysts. These promoters facilitate the (co)polymerization of olefins and are integral in producing ethylene/propylene (EPR) or ethylene/propylene/diene (EPDM) elastomeric copolymers. The inventions revolve around the novel compounds described by a specific general formula which enhances the effectiveness of vanadium-based catalysts. Another notable patent pertains to tungsten-(VI) or molybdenum-(VI)-based compounds that incorporate cationic groups from onium salts anchored on solid inorganic matrices, marking a significant advancement in the field.
Career Highlights
Stefanio Bonsignore has held prominent positions in reputable companies throughout his career, including Enichem S.p.A. and Istituto Guido Donegani S.p.A. His work at these establishments has been instrumental in advancing research and development in polymer chemistry, paving the way for innovative applications and processes.
Collaborations
Throughout his illustrious career, Bonsignore has worked alongside esteemed colleagues such as Paolo Soncini and Enrico Dalcanale. Their collaborative efforts have fostered a conducive environment for innovation, significantly impacting the field of polymerization.
Conclusion
In conclusion, Stefanio Bonsignore’s innovative spirit and extensive research into polymerization catalysts have established him as a key figure in the industry. His contributions not only demonstrate his expertise but also enhance the production processes of vital materials used in various applications today. With a solid foundation in polymer chemistry, Bonsignore continues to inspire future inventors in the realm of innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.