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New on STN

May 2018

STN(R) Reflects Second Update to Emtree(R) Thesaurus for 2018

April 2018

CCI Now Searchable in CAS REGISTRY(SM)

February 2018

Chinese dual filings are now linked within DWPI families

Meet us at

CPAC - Patent Information Annual
Conference of China 2018,
30.-31. Aug, Beijing
CEPIUG 10th Year Anniversary Conference, 09.-11. Sep, Milano
AIPLA Annual Meeting, 25.-27.Oct, Washington, DC

STN User Meetings

Amsterdam, 27.09.2018
Milano, 10.10.2018
Hamburg, 24.10.2018

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DWPIM - the Derwent Markush Resource

EMBASE - biomedical and pharmacological information worldwide

INSPEC - an invaluable resource for quality research literature in physics and engineering

PCTFULL - the WIPO/PCT Patent Full-Text database

REAXYSFILE - a major factual database for chemical structures and reactions

REGISTRY - unique coverage of chemical substance and structure information

Features, interfaces and tools for professional research