Location History:
- Sesto S. Giovanni (Milan), IT (1977)
- Milan, IT (1982 - 1983)
- Sesto San Giovanni, IT (1980 - 1992)
Company Filing History:
Years Active: 1977-1992
Title: **Francesco Gratani: Innovator in Stabilizing Coatings**
Introduction
Francesco Gratani, an accomplished inventor from Sesto San Giovanni, Italy, holds a remarkable portfolio of eight patents. His innovations primarily focus on the enhancement and stabilization of materials, particularly in the field of coatings and polymers. Gratani’s work has significantly impacted industries that require durable and long-lasting products, earning him recognition as a leading figure in his domain.
Latest Patents
Among Francesco Gratani's latest inventions are groundbreaking methods for stabilizing lacquers and coatings. One noteworthy patent details the stabilization of acrylic or alkyd resin and polyester-based compositions against light and moisture. This method involves the addition of specific compounds, including N-substituted, sterically hindered piperidino, morpholino, or pyrrolidino groups. These compounds incorporate silyl functions or a polyorganosiloxane structure, effectively enhancing the longevity of coatings.
Another significant patent introduces new N,N-di-(hydroxy-phenyl) derivatives of piperazine. These innovative compounds are designed to stabilize thermoplastic polymers, particularly polyolefins, against degradation caused by sunlight, heat, and oxidation. The process for producing these new compounds and their incorporation into stabilized polymeric compositions represents a notable advancement in material science.
Career Highlights
Francesco Gratani has had a distinguished career, contributing to significant advancements in chemical engineering and materials research. He has worked with prominent companies such as Montedison S.p.a. and Enichem Synthesis S.p.a., where he applied his expertise to develop new technologies and products. His dedication and innovative mindset have propelled him to the forefront of his field.
Collaborations
Gratani has also collaborated with esteemed colleagues, including Piero Di Battista and Giuseppe Nelli. These partnerships have fostered an environment of creativity and teamwork, enabling the development of pioneering solutions in the realm of polymer stabilization.
Conclusion
Francesco Gratani’s contributions to the field of coatings and polymers through his innovative patents have set new standards for durability and performance. His ongoing commitment to research and development continues to influence the industry and inspire future innovators. With a track record of impactful work, Gratani remains a prominent figure in advancing material technology.
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.