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New on STN

November 2019

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

November 2019

CAS FORMULATIONS (TM) Enhanced on STNext

November 2019

German Patent Full-Text Database DEFULL enhanced

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Removal of ITRD and PATIPC databases from STN®

08. December 2011

ITRD and PATIPC databases will be removed from STN on December 17, 2011. ITRD is being removed from STN by request of the database producer. PATIPC is no longer needed as all of this current IPC information can be obtained from the IPC thesauri on STN.