Patents

A class on classification (PIUG NE 2009)(10/2009)
Adding Value to INPADOC on STN, Quality Assurance by FIZ Karlsruhe Patent Editorial (04/2012)
Audio/Video: Chemical Structure Search in DWPI (Live search, 08/2010)
Audio/Video: INPAFAMDB - Easy recipes for relevant results (e-Seminar, 09/2010)
Audio/Video: Introduction to Derwent World Patents Index (e-Seminar, 09/2010)
Audio/Video: Legal Status information in STN databases (e-Seminar, 09/2010)
Audio/Video: Search for key patents in DPCI (Live search, 04/2011)
Audio/Video: Searching in DWPI Chemistry Resource (e-Seminar, 08/2010)
Audio/Video: Setting up SDIs in the Derwent databases on STN (e-Seminar, 07/2011)
Audio/Video: Structure Searching DWPI Using STN Express (e-Seminar, 08/2011)
CAS coverage of CA Basic Patents by Year (CAS)
CAS coverage of patents (CAS)
CAS Patent Kind Codes for CA Basic and Patent Family Members (CAS)
DPCI Reference Manual (01/2011)
DWPI Chemical Fragmentation Code Sheet (01/2012)
DWPI Chemical Fragmentation Codes (User Guide, 11/2000)
DWPI Chemical Fragmentation Codes (Workshop, 11/2009)
DWPI Chemistry Resource (DCR) Reference Manual (06/2007)
DWPI Classification Manual (2012)
DWPI Enhanced Polymer Indexing (User Guide, 01/2007)
DWPI Enhanced Polymer Indexing (Workshop, 10/2011)
DWPI Manual Code Look-up Tool (Thomson Reuters)
DWPI numeric property search (04/2012)
DWPI patent kind code list (Thomson Reuters)
DWPI Reference Manual (07/2011)
DWPI User Guides: Chemical Indexing (Thomson Reuters)
DWPI User Guides: Engineering Indexing (Thomson Reuters)
DWPI User Guides: Polymer Indexing (Thomson Reuters)
DWPI: Details of patents covered in current updates (Thomson Reuters)
DWPI: Global Patent Sources (01/2007)
DWPI: Summary Table of Original Publication Data Coverage at the Member Level (09/2011)
EPFULL Legal Status Codes (11/2006)
Exploring DWPI in STN AnaVist, Version 2.0 (revised 06/2008)
Finding Patents with STNEasy (rev. 10/2002)
Full List of Abbreviations for Set Abbreviations (03/2004)
Guide to STN Patent Databases (06/2011) - basic version
Guide to STN Patent Databases (06/2011) - full version