CLAIMS®
Uniterm Database
The premier source for U.S. chemical patent information
CLAIMS® Chemical Indexing Databases (Uniterm Database and Comprehensive Database) include all of the information contained in the CLAIMS® U.S. Patents Database as well as in-depth subject indexing for chemical and biological patents.
This indexing, which uses standardized terminology to describe chemical concepts, novelty, and utility of the invention, provides for more comprehensive retrieval of chemical and biological patents. Some key features of the CLAIMS® Chemical Indexing Databases include:
The CLAIMS® Uniterm Database contains special in-depth subject indexing for chemical and chemically related patents. This indexing, which includes general terms, compound terms, and fragment terms, provides for much more comprehensive retrieval of chemical patents. The chemical indexing is done by IFI chemists, and is based on the complete patent document. IFI indexers also provide title expansions, and linear notations for chemical structures in all O.G. claims.
Available to non-subscribers,
the CLAIMS® Uniterm Database
with annual usage limited to 12 hours of connect time per company.
Unlimited hourly usage available by subscription.
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