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New on STN

February 2018

Chinese dual filings are now linked within DWPI families

February 2018

First Emtree Thesaurus for 2018 Now Available in Embase

January 2018

The 2018 version of MEDLINE now available on STN

Meet us at

East meets West 2018,
19. - 20. Apr., Vienna
2018 IC-SDV Conference,
23. - 24. Apr, Nice
PIUG 2018 Annual Conference,
05.-10.May, Alexandria, VA

STN User Meetings

Frankfurt, 18.04.2018
München, 25.04.2018
Hamburg, 24.10.2018

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News Messages 2007

STN Viewer enhanced with full-text patent content from USPATOLD 20. December 2007

Patent documents from U.S. Patents Pre-1976 (USPATOLD) are now available with STN Viewer. USPATOLD includes more than 3.5 million records and covers the full text of patents issued from the U.S. Patent and Trademark Office (USPTO) from 1790-1975.

CA/CAplus enhanced with new custom IPC display formats 20. December 2007

Two new custom display formats for International Patent Classification (IPC) codes have been added to CA/CAplus:

MEDLINE/LMEDLINE updated with 2008 MeSH vocabulary 20. December 2007

MEDLINE and LMEDLINE have been updated with the 2008 Medical Subject Headings (MeSH) vocabulary and tree numbers from the U.S. National Library of Medicine (NLM). Additional information is available at:

TOXCENTER enhanced with 2008 MeSH vocabulary in MEDLINE segment 20. December 2007

The 2008 Medical Subject Headings (MeSH) vocabulary and tree numbers from the U.S. National Library of Medicine (NLM) have been added to the MEDLINE segment of Toxicology Center (TOXCENTER). Additional information is available...

DGENE now includes more than 10 million sequences 20. December 2007

Derwent GENESEQ (DGENE) now includes more than 10 million biosequences identified in basic patents from the 41 patent-issuing authorities covered by the Derwent World Patents Index (DWPI).

IMSDRUGCONF removed from database clusters and STN 18. December 2007

IMSworld Medical and Pharmaceutical Meetings Diary (IMSDRUGCONF) has been removed from STN and from its associated database clusters per request of the database producer.

USPATOLD added to additional database clusters 18. December 2007

U.S. Patents Pre-1976 (USPATOLD) has been added to the ALLBIB and AUTHORS database clusters.

New learning file LINPADOCDB available 03. December 2007

A learning file LINPADOCDB has been released on STN on December 3, 2007. LINPADOCDB is a training database intended for learning how to use the INPADOCDB file. About 310,000 records with bibliographic data, abstracts, citations, legal status information, were derived from INPADOCDB (INternational...

WPIX has been enhanced with an XMLDOC distribution format 29. November 2007

A new XML document distribution feature has been released in the WPIX file on STN on November 18, 2007. Documents retrieved in the WPIX file are now available in an XML format. For details see HELp XMLdoc. The format of the XML documents is exactly the same as distributed by Thomson Scientific, and...

ICSD updated and reloaded 27. November 2007

ICSD (Inorganic Crystal Structure Database) updated to more than 100,000 records and reloaded with enhancements.







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