Patenting and Licensing Research Tools

Research tools encompass a wide range of resources, including genes/gene fragments, cell lines, monoclonal antibodies, reagents, animal models, growth factors, combinatorial chemistry and DNA libraries, clones and cloning tools such as polymerase chain reaction, methods, laboratory equipment and machines, databases and computer software. Access to research tools is integral to advancing progress in biotechnological R&D, in both the biomedical and agricultural sciences. However, a complex web of research tool patents has arisen as a result of the revolution in molecular biology and coincident changes in public policy and patent law. These patents can pose a potential block to accessing research tools. For developing countries, several approaches can be formulated and then implemented in order to overcome potential problems associated with research tools. These include changes in patenting poli cies, research exemptions in patent law to reduce the risk of infringement in R&D, compulsory licensing to allow access to upstream technologies, and institutional adaptations to facilitate access to needed technologies, such as guidelines intended to promote more appropriate behavior by participants in the system. With carefully formulated, multitiered approaches, research tool patenting and licensing (and its possible impact on innovation in health and agricultural research) may be effectively managed.