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Research Disclosures reinstated in Derwent World Patents Index

07. July 2006

Starting with update 200638, coverage of Research Disclosures in Derwent World Patents Index (DWPI) has been reinstated . Research Disclosures are COPYRIGHT© Kenneth Mason Publications Limited. Coverage resumed with Research Disclosures published in May 2006. Research Disclosures are published monthly and will appear in the file once the editorial process is complete. The missing backfile, from March 2001 to May 2006, will be added to DWPI in stages over the coming months. Once complete, DWPI will have full coverage of Research Disclosures back to October 1978.

For more detail, see
http://www.scientific.thomson.com/dwpi-researchdisclosures

The full-text of Research Disclosures, produced by Kenneth Mason Publications Limited, is available on STN for search and display in FILE RDISCLOSURE.