CAPlus (via SciFinder): The world's most comprehensive database of chemical literature and patents. Patents are selected from over 35,000 International Patent Classification (IPC) codes and 99 U.S. National Patent Classification Codes. Scifinder Scholar - User Registration: Once you create a user name and password from on-campus, you should be able to access SciFinder on any internet-capable machine. You must complete this user registration before using the SciFinder Scholar database.
Contains full text for patents issued from 1976 to the present. Patents issued from 1790 to the present are available as TIFF images and are searchable only by issue date, patent number, or current U.S. classification. (U.S. Patent and Trademark Office)