Abstract:In the present study, we evaluated 457 patent applications filed for crystalline forms of nonprotein drugs during the period 1995-2005 in Brazil. Online searches were conducted using the Instituto Nacional da Propriedade Industrial patent database and the Derwent Innovations Index(®). It was found that no patent applications in this area were filed by Brazilian applicants. It was also noted that only 61% of patent applications included the characterization of three or more crystalline phase techniques. In most… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.