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New on STN

October 2019

Third 2019 update to Emtree(TM) now available on STN(R)

October 2019

New CAS FORMULATIONS TM Database Launched on STNext

April 2019

New legal status codes for US patent applications and granted patents in INPADOC

Meet us at

EPOPIC 2019 - EPO Patent Information Conference, 29.-30. Oct, Bukarest
IP-Service World, 25.-26. Nov, Munich

STN User Meetings

Hamburg, 23.10.2019
Milano, 23.10.2019
London, 05.11.2019

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Exploring Derwent World Patents Index® on New STN

The slides of the IPI ConfEx 2015 workshop Exploring Derwent World Patents Index® (DWPI℠) on new STN  are now available.  At this workshop attendees learned about the latest content and feature enhancements for DWPI on the new STN platform. The workshop provided expert tips and advice for searchers already familiar with DWPI and the Derwent Chemistry Resource (DCR) on STN, and also a helpful overview of the various features and benefits for those who were completely new to STN.