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November 2019

PatentPak(R) now available in USPATFULL/USPAT2 on STNext(R)

November 2019


November 2019

German Patent Full-Text Database DEFULL enhanced

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Updates in RAPRA are resuming

22. November 2018

The renowned producer of value-add databases WTI-Frankfurt has acquired the Polymer Library – file RAPRA - from SMITHERS and production has resumed. Data since June 2018 has been added to the database to close the gap and updates will now continue with the usual frequency.

If you have not deleted your old SDIs, you will automatically receive the results for your alerts, the first SDI run will cover the time period from end of June until now.

WTI-Frankfurt increases the number of indexed documents significantly and also plans to apply the classification system of Polymer Library in the future.

For an interim period the WTI classification system is used - see:

In case you deleted your SDI profiles and need support or if you have further questions, e.g. concerning classifications, please contact your STN Help Desk.