Company Filing History:
2 out of 37 
1 out of 5 Years Active: 1994-2007
Title: Giulio Boara: Innovator in Glassy Articles and Inorganic Oxide Materials
Introduction
Giulio Boara is a notable inventor based in Crema, Italy. He has made significant contributions to the field of materials science, particularly in the production of glassy articles and inorganic oxide-based materials. With a total of 3 patents to his name, Boara's work showcases innovative methods that advance the capabilities of material production.
Latest Patents
One of Boara's latest patents involves a sol-gel process for the production of glassy articles. This method entails subjecting a solution or suspension of a suitable precursor, primarily comprising a silicon alkoxide, to hydrolysis and polycondensation. The resulting gel is dried in a pressure chamber, where the gel solvent is replaced by a non-protic solvent, mainly acetone, under flowing nitrogen at controlled temperature and pressure conditions. The dried gel is subsequently densified through thermal treatment.
Another significant patent focuses on the preparation of inorganic oxide-based materials with monodispersed particle size. This method consists of forming a sol of at least one of the inorganic oxides of interest and adding a solvent that is immiscible with the sol. The two-phase mixture is finely dispersed into a particle dispersion of equal diameter, allowing for the growth of particles by limited coalescence to the desired size. The mixture is then gelled by adding a second solvent containing a gelling agent, followed by the removal of the solvent.
Career Highlights
Throughout his career, Giulio Boara has worked with esteemed companies such as Istituto Guido Donegani S.p.a. and Degussa Novara Technology S.p.a. His experience in these organizations has allowed him to refine his expertise in material science and contribute to various innovative projects.
Collaborations
Boara has collaborated with notable coworkers, including Lorenzo Costa and Guido Cogliati. These partnerships have further enriched his work and expanded the impact of his inventions in the field.
Conclusion
Giulio Boara's contributions to the field of materials science through his innovative patents demonstrate his commitment to advancing technology. His work in the sol-gel process and inorganic oxide materials continues to influence the industry and inspire future innovations.