Company Filing History:
1 out of 2 
1 out of 8 Years Active: 2010
Title: Joäo De Brito: Innovator in Aluminum Phosphate Compositions
Introduction
Joäo De Brito is a notable inventor based in Cajati, Brazil. He has made significant contributions to the field of materials science, particularly in the development of aluminum phosphate compositions. His innovative work has led to the creation of a unique patent that showcases his expertise and creativity.
Latest Patents
Joäo De Brito holds a patent for "Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same." This patent describes an aluminum phosphate composition that includes aluminum phosphate, aluminum polyphosphate, aluminum metaphosphate, or a mixture thereof. The composition is characterized by having particles with at least one or more voids per particle when in powder form. Additionally, it exhibits two endothermic peaks in Differential Scanning Calorimetry between about 90 degrees to about 250 degrees Celsius. The composition also demonstrates a dispersibility of at least 0.025 grams per 1.0 gram of water. The method of making this composition involves contacting phosphoric acid with aluminum sulfate and an alkaline solution, and optionally calcining the product at an elevated temperature. This innovative composition is particularly useful in paints and serves as a substitute for titanium dioxide.
Career Highlights
Throughout his career, Joäo De Brito has worked with prominent organizations, including Bunge Fertilizantes S.A. and Universidade Estadual de Campinas. His experience in these institutions has allowed him to refine his skills and contribute to advancements in his field.
Collaborations
Joäo De Brito has collaborated with notable individuals, including Fernando Galembeck. Their partnership has likely fostered innovative ideas and research in the realm of materials science.
Conclusion
Joäo De Brito's contributions to the field of aluminum phosphate compositions highlight his innovative spirit and dedication to advancing materials science. His patent serves as a testament to his expertise and the potential applications of his work in various industries.
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.