Welcome to STN Express 8.6
System Requirements
Logon Setup
Main Menu and Toolbar
Online Session
STN Online and Results Window Menus and Toolbars
Accessing Patents with PatentPak
    What is PatentPak?
    Accessing full-text patent PDFs
    Using PatentPak Interactive
Online Search Aids
Structure Searching Overview
Structure Drawing Tools
Structure Drawing Menus
Reaction Queries
WPI Structures
Structure Preferences Menu
Creating Reports and Tables
Variable Group (R-group) Analysis
Main Preferences
Updating Support Files
Using Scripts
CAS Customer Center