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Thomson acquires Delphion Research

Published on .

Toronto--B-to-b publishing giant Thomson Corp. has bought Delphion Research, a patent research service, from closely held Delphion Inc. for about $22 million. Thomson, whose products include Westlaw legal databases and First Call earnings estimates, said the acquisition would fill a strategic gap in its patent-related product offerings. Delphion Research will become a part of Thomson's scientific group.
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