Law School of the University Gama Filho, Rio de Janerio. TOMAZ FRANCISCO LEONARDOS. Education: National School of Engineering of the Federal University of Rio de Janeiro (Civil Engineer). Patent and Trademark Agent.
MAURICIO LEONARDOS. Education: Chemical School of the Federal University of Rio de Janerio (Chemical Engineer). University of Houston, Texas (Master’s Degree in Chemical Engineering). Patent and Trademark Agent.