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New on STN

Juli 2014

Retrieved BATCH results in DGENE, USGENE and PCTGEN are now available for 30 days

Juli 2014

CHEMCATS (Chemical Catalogs Online) on STN Enhanced with New Search and Display Fields and More Frequent Updates

Juni 2014

New Emtree Release Includes Changes in Cell Line Terminology

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ICIC 2014, Heidelberg, 12.-14. Oct

5. IP Service World, Munich, 24.-25. Nov

STN User Meetings

Bern, 21.10.2014
Essen, 28.10.2014
Frankfurt am Main, 07.11.2014

Searching DWPI polymer indexing on STN

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In this Thomson Reuters and STN session learn how to efficiently search and find the patents you need on plastics, rubbers and other polymers with the help of Derwent World Patents Index (DWPI) Polymer Indexing. We will show you how DWPI Polymer Indexing on STN simplifies your search, e.g. for advanced engineering resins and common plastics that usually need to be searched using a variety of names, not to mention the different language variations. This e-Seminar will introduce you to the coverage of DWPI Polymer Indexing system and how to construct queries for it on STN. It will be both a refresher/update for experts, and a useful introduction for those who are less familiar with the capabilities of DWPI on STN.