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New STN - Version One

What’s New

April 2017

Latest Release of New STN Enhances Search History and Expands Database Coverage

Oktober 2016

Latest Release of New STN Extends Export to Excel Support to 28 More Databases

Press Releases

November 2015

FIZ Karlsruhe and Thomson Reuters Advance Chemical Structure Patent Search

August 2015

New STN® Breaks Ground with Markush Structure Search and Enhanced Content for Intellectual Property Exploration and Research

Mentions

Im chemischen Strukturraum
T. Stengel, A. Barth, H. Kraut, P. Löw in Nachrichten aus der Chemie, Juni 2016

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New STN – Remaking a Classic While Keeping the Classic
Online Searcher Magazine,
March/April 2016

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First Look - New STN - Big Data Creates Chemistry Without Limits
Anthony Trippe’s blog entry, Patinformatics, LLC, August 17, 2013

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STN Version One: New Searching Platform Under Development
Information Today, Inc., January 24, 2013

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New STN Content

The new STN® platform delivers essential value-added content from Chemical Abstracts Service databases and Clarivate Analytics's Derwent World Patent Index®, along with global full-text patent information, in an intuitive, powerful interface designed for professional IP searching.
The new STN platform uses powerful new search features to support searches in these key areas:

  • Chemistry and general technology research
  • Intellectual property, such as basic novelty and prior art
  • Due diligence
  • First pass freedom to operate
  • Biomedical and pharmacological

Additional content is being actively developed for the new STN platform.

The current list of collections and databases (status Dec 1, 2015):

CAS References & Substances

  • CAPLUS -
    Chemical Abstracts Service bibliographic database integrating journal and patent documents from all areas of chemistry and related science, early 1800’s-present.
  • MARPAT -
    Markush structure records for patents found in CAplussm from 1961 to date.
  • REGISTRY -
    Chemical Abstracts Service authority source of chemical structures and names from all types of substances indexed in CAplus, found in other public domain sources, and added through special registrations.


Derwent References & Substances

  • DCR -
    Derwent Chemistry Resource, covers substances indexed in DWPI.
  • DWPI -
    Derwent World Patents Index®, covers patent-relevant areas of science and technology from the 43 most important patent issuing authorities of the world, 1963-present.
  • DWPIM -
    DWPI Markush file, Markush structures.


Biomedical & Life Sciences

  • BIOSIS -
    Clarivate Analytics's BIOSIS Previews® contains bibliographic references for biological and biomedical topics, from 1926-present.
  • CABA -
    Covers worldwide literature from all areas of agriculture and related applied and life sciences since 1973.
  • EMBASE -
    Contains bibliographic references, drug and other medical information. It is produced by Elsevier B.V. and contains records from 1947 – present. Includes records for which MEDLINE® is the source of the citation and abstract.
  • FSTA -
    Provides worldwide coverage of all scientific and technological aspects of the processing and manufacture of human food products since 1969.
  • MEDLINE -
    Contains journal references and abstracts for biomedical literature from around the world. It is produced by the U.S. National Library of Medicine (NLM) and contains records from 1946-present.


Engineering & Technology

  • COMPENDEX -
    Covers the worldwide literature in engineering and technology from 1970 to date.
  • ENCOMPLIT -
    Contains citations to non-patent literature covering the petroleum refining, petrochemical and natural gas, and energy industries, including information on alternate energy sources and environmental effects of energy from1964 to date
  • ENCOMPPAT -
    Contains citations to patents covering the petroleum refining, petrochemical and natural gas, and energy industries, including information on alternate energy sources and environmental effects of energy from1964 to date.
  • INSPEC -
    Provides access to the worldwide literature on electronics, computer science, physics, electrical, control, production and mechanical engineering.
  • TULSA -
    Covers the worldwide literature and patents related to petroleum exploration, development, and production of petroleum resources, particularly oil and natural gas from 1965 to date.


INPADOC -
International patent family file with bibliographic data of patent documents and utility models for about 100 patent-issuing organizations from 1790 until present.


Patent Full-Text

  • AUPATFULL -
    Contains bibliographic data and full text of patent applications and granted patents issued by the Australian Patent Office, 1964-present.
  • CANPATFULL -
    Contains bibliographic data and full text of patent applications and granted patents issued by the Canadian Intellectual Property Office, 1906-present.
  • CNFULL -
    Contains bibliographic data and full text of patent applications, granted patents, and utilities models issued by the State Intellectual Property Office of the People's Republic of China, 1985-present.
  • DEFULL -
    Contains bibliographic data and full text of patent applications, granted patents, and utility models issued by the German Patent Office, 1877-present.
  • EPFULL -
    Contains bibliographic data and full text of European (EPO) patent applications and examined granted patents and bibliographic records for PCT (Patent Cooperation Treaty) applications transferred to the EPO, 1978-present.
  • FRFULL -
    Contains bibliographic data and full text of patent applications, granted patents, and utilities models issued by the National Industrial Property Institute of France, 1902-present.
  • GBFULL -
    Contains bibliographic data and full text of patent applications and granted patents issued by the Intellectual Property Office of Great Britain, 1855-present.
  • INFULL -
    Contains bibliographic data and full text of patent applications and granted patents issued by the Intellectual Property Office of India, 1912-present.
  • JPFULL -
    Contains bibliographic data and full text of patent applications, granted patents, and utilities models issued by the Japan Patent Office, 2000-present.
  • KRFULL -
    Contains bibliographic data and full text of patent applications, granted patents, and utilities models issued by the Korean Intellectual Property Office, 1978-present.
  • PCTFULL -
    Contains bibliographic data and full text of PCT (Patent Cooperation Treaty) published applications issued under the auspices of the World Intellectual Property Organization (WIPO), 1978-present
  • USFULL -
    Contains full text of U.S. patents and the current classifications for the original publication of patent documents issued by the U.S. Patent and Trademark Office, 1970-present.


REAXYSFILESub and REAXYSFILEBib

  • REAXYSFILESub contains fully searchable chemical structures from the literature period 1771 to the present. Included are organic, inorganic and metal-organic compounds as well as polymers and biological molecules. The database is updated weekly and contains more than 27 million substances.
  • REAXYSFILEBib is the companion file to REAXYSFILESub covering the corresponding  citations from journals and patents as well as from specific sources like dissertations, monographs or proceedings. Important historical patents are covered from 1803 to 1976, indexed patents from about 1976 onwards from WIPO (PCT), the USPTO and the EPO. The database is updated weekly and conatins more than 4.8 million citations.