Answered By: Steve Runge
Last Updated: May 21, 2018     Views: 44

Freepatentsonline (FPO) is one of the easiest online tools to use. It is comprehensive for US patents, and also includes Japanese patents and a beta test of German patents.

A chemistry research guide also includes several links to patent offices, including the US, Canada, Europe, and Japan.

For help with patent searches, contact Sally Wyman, Chemistry Subject Librarian.

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