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New on STN

May 2013

Effective today, the list of CAS Roles has been streamlined to increase clarity and search efficiency

May 2013

Emtree Thesaurus Updated in Embase

April 2013

Embase Alert (EMBAL) Enhanced with Articles-in-Press Content and Optimized for Use as a Companion Database for Embase

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PATINFO - 35. Kolloqium der TU Ilmenau über Patentinformation,Ilmenau, Jun 6.-7.

STN User Meetings

Essen, 28.05.2013
Brussels, 11.06.2013
London, 11.06.2013

MARPAT Backfile Expansion Update

22. February 2013

CAS continues to expand backfile content in MARPAT with unique information. MARPAT now includes French-language patents from 1985 to 1987. This is in addition to the previously announced English- and German-language patents from that period. We continue processing Japanese-language patents from 1987. To date, Markush information has been added from over 4,200 patent publications.