Bio-nanocomposites based on nanocellulose make 100% fully biodegradeable packaging pervasive. Petroleum-based packaging products will be no more.
This presentation describes how the Derwent Patent Citation Index data has been implemented in Thomson Innovation. It includes a description of where patent citation information comes from, how it can help you uncover those documents that are difficult or impossible to find by conventional searches and finally explains the powerful new find related DWPI families feature which is based on DPCI data.
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Learn about various tools for researching prior art on Questel, including Boolean and proximity operators, searching by classifications and using keywords.
Learn about various tools for researching prior art on Dialog, including Boolean and proximity operators, searching by classifications and using keywords.
A joint e-Seminar on setting up alerts in Derwent databases. The seminar includes instructions how to set up automatic SDIs in Derwent files on STN, complemented by a multifile patent family SDI incorporating DWPI and patent citations from DPCI. (55 minutes)