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Professional Patent Searching on New STN®
Dr. Markus Cudaj
ICIC 2014, Heidelberg
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Performance
New STN transforms the STN search experience!
Efficiency
Usability
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Global patent content complements value-added
information in CAS and DWPI files
The most essential STN content
CAplusSM and CAS REGISTRYSM
Derwent World Patents Index® (DWPISM )
Derwent Chemistry Resource
Plus global patent content
INPADOCbib
AUPATFULL
CNFULL
EPFULL
GBFULL
INFULL
JPFULL
KRFULL
PCTFULL
USFULL
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Example: A company wants to manufacture Artemisinin
containing drugs for China, Japan and Korea
Artemisinin
Trade names
Qinghaosu, Arteannuin, Artemef,
Artemisine; Huanghuahaosu
Function:
Protozoacid drug
e.g. against Plasmodium falciparum
Treatment:
Malaria tropica
Formula C15H22O5
CAS number 63968-64-9
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Search Concept
+ +
Anti-malaria treatment Chinese, JP, KR documents
Structure searching REGISTRY DCR
Artemisinin | Artemisia annua
ARTEMISININ OR ARTEMISININE OR QHS
OR HUANGHUAHAOSU OR NSC 369397… Search for sesquiterpene
lactone with peroxide bridge
ANTI MALAR* OR ANTIMALAR* OR ANTI PROTOZO* OR ANTIPROTOZO* OR
PROTOZOAC* OR...
CN, JP, KR
WPINDEX Literature searching CAPLUS
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Draw Artimisinin using the structure editor in new STN
We open the user-friendly
in-product drawing tool…
…to easily draw the molecule using the attribute panel
…to easily draw the molecule using the attribute
panel 6
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Perform the structure search and evaluate results
Structures are saved in
the structure tab
Substructure
highlighting eases
review of results.
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Retrieve references with a mouse-click
From the structure search results, click
“Get references“ to retrieve indexed
bibliographic records
You may also select CAS super roles
Bibliographic results are retrieved
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Extract chemical names for bibliographic searching
…to create text searchable
lists with two clicks.
Extract chemical names from substance
records …
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Choose the correct term from the selection list
Select synonyms from the CT thesaurus in CAplus. Terms
are placed into query panel and can be used for searching
in other databases.
Use the CAS Lexicon to retrieve further synonyms
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Restrict search results to patents from CN, JP, KR
Easily filter answers
Apply filtering to query and remove
duplicates to get…
• 127 records in CAPLUS
• 76 additional records in DWPI
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DWPI patent family contains
non-conventional equivalents
Extended patent family shows invention based patent family
Get the extended STN patent family for an invention
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Further options: fulltext databases
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STN Global Value Pricing offers budget
predictability and administrative simplicity
Single, fixed-cost contract covering all STN content
Unlimited usage, with no caps, for customers of all sizes
Simple multi-year agreement
Renewal pricing based on standard annual increase
NO LIMITS. NO WORRIES. NO NEED TO COMPROMISE.
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CAS
Support and Training:
www.cas.org
FIZ Karlsruhe
Support and Training:
www.stn-international.de
For more information:
Visit FIZ Karlsruhe booth