Patent information with STN Free

Patent information with STN

Keywords Patents, Information retrieval

STN Easy provides quick access to full-text patents in any subject category. To retrieve relevant patents, users can start with a fairly broad search topic and use the free Refine feature as many times as they need. The Refine Search allows the user to add additional terms or limit the search question.

Full-text for US or European patents is available via the ChemPort Connection USPTO (US Patent and Trademark Office) and EPO (European Patent Office) Web sites.

Source: STNews