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provided by FIZ Karlsruhe

New on STN

August 2010

Basic Patent Number assigned to USGENE records

July 2010

CAS coverage of global patent authorities has expanded to 61 with the addition of Costa Rica

July 2010

INPADOCDB/INPAFAMDB - Enhanced coverage of citation information

Meet us at

EPO Patent Information Conference 2010 (EPOPIC), Lausanne, Oct 19 - 21

STN User Meetings

Espoo, 09.09.2010
München, 20.09.2010
Frankfurt, 06.10.2010

Chemistry

Adding screens in structure searching (reviewed 10/2009) 
 
Answers to Practice Problems (1996) 
 
BEILSTEIN - all STN News articles and STN Notes at a glance (04/2004) 
 
Beilstein Workshop Manual (08/2008) 
 
Beilstein Workshop Slides (Full Version, 03/2004) 
 
CA Section Descriptions 
CAS Catalog (all sections) 
CAS online screen Dictionary for substructure search (2nd edition; reviewed 03/2005) 
 
CAS Standard Abbreviations and Acronyms 
CASLINK for one-step structure searching in CAS REGISTRY, MARPAT, and CAplus (06/2008) 
 
CASREACT® User Guide (01/2007) 
 
Chemical substances in the patent literature (05/2000) 
 
DWPI Chemistry Resource (DCR) Reference Manual (06/2007) 
 
DWPI Chemistry Resource (DCR) Workshop (02/2008) 
 
DWPI Chemistry Resource Quick Reference Card (02/2003) 
 
Getting Started in CASREACT® (04/2006) 
 
Hit structure (HITSTR) display & search example (08/2004) 
 
Introduction to Online Searching for Chemistry (12/2000) 
 
Marpat User Guide (11/2008) 
 
Physical Property Searching in BEILSTEIN on STN (e-Seminar, 01/2010) 
 
Pre-1967 data in the CA Files (02/2003) 
 
Reaction Searching in BEILSTEIN on STN (STN Patents & Pizza, 02/2010) 
 
Reaction Searching in CASREACT® (06/2003) 
 
Searching BEILSTEIN on STN International Quick Reference Card (2004) 
 
Searching for Polymer Information on STN (10/2009) 
 
Structure searching DWPI using STN Express (PIUG NE 2008 Workshop, 10/2008) 
 
Structure Searching in the CAS Registry File on STN (Student Manual 03/2005) 
 
Structure Searching in the CAS Registry File on STN (Student Manual 03/2005) - slide presentation 
 
The Complete Markush Structure Search: Mission Impossible? (10/2001) 
 
Using CAS Databases on STN (Student Manual 03/2005) 
 
Using CAS Databases on STN (Student Manual 03/2005) - slide presentation