
New STN Breaks Ground with Markush Structure Search and Enhanced Content for Intellectual Property Exploration and Research 05. August 2015
05. August 2015 09:31 Age: 1 day
Category: STN New Platform, STN
IP search solution integrates comprehensive chemical structure searching with premier patent and non-patent collections for unsurpassed coverage and efficiency Columbus, Ohio and Karlsruhe, Germany (August 3, 2015) - Chemical Abstracts Service (CAS) and FIZ Karlsruhe are delighted to reveal the latest innovations for Intellectual Property (IP) professionals. New STN, a web-based search solution, offers access to essential, curated content in an intuitive interface designed for professional IP searching. Highlights of this most recent release include Markush structure search, additional databases, more export formats and numerous workflow and interface enhancements.
As the number of chemical structures disclosed in patents rapidly increases, it is imperative that IP professionals have the right tools for searching this information efficiently and reliably. The latest release of new STN introduces Markush structure search with delivery of MARPAT from CAS. Combined with CAS REGISTRY and Derwent Chemical Resource (DCR), new STN provides unsurpassed coverage of generic and exemplified chemical structures.
Markush search is a necessary feature for anyone searching chemical patents, said Matthew McBride, Manager, Science IP. With new STN, I can simultaneously search a single chemical structure across key substance databases, saving time and ensuring my confidence in the results.
In addition to Markush search capabilities, the latest release includes highly requested engineering, petroleum and energy databases COMPENDEX, INSPEC , TULSA, ENCOMPLIT and ENCOMPPAT, as well as ReaxysFile for chemical substance information and associated references for patent-related searching. The Cooperative Patent Classification (CPC) and International Patent Classification (IPC) thesauri are also available to help users more easily incorporate classification codes into their search strategies.
Now with 30 databases covering a broad spectrum of science and technology, IP professionals in many disciplines can take advantage of the robust capabilities of the new platform to transform the way they conduct intellectual property searches, said Dr. Rainer Stuike-Prill, vice president marketing and sales at FIZ Karlsruhe.
The latest release demonstrates the continuing importance of customer feedback in extending functionality and enhancing operational efficiency. An updated structure editor allows searchers to model structures from CAS Registry Numbers , and new single-click controls simplify cross-file searching between databases. The latest release also supports exporting search results in XML and BizInt file formats, enabling searchers to more flexibly share, analyze and report search results.
New STN delivers the high-quality information and search power organizations around the world need to protect their valuable intellectual property, said Christine McCue, CAS vice president marketing. With this release, we are excited to offer unique capabilities and enhancements, like Markush structure search and new export options that make intellectual property more discoverable and help our customers derive the insight and intelligence that drives the success of their businesses.
About STN
The choice of patent experts, only STN offers access to trusted scientific and technical information including the authoritative chemistry content from CAS and patent content from Thomson Reuters' Derwent World Patents Index . Intellectual property professionals and patent examiners at the world's major patent offices and research organizations rely on STN for their information needs. STN is operated jointly by CAS and FIZ Karlsruhe worldwide.
About CAS
Chemical Abstracts Service (CAS), a division of the American Chemical Society, is the worlds authority for chemical information and related solutions. Dedicated to the ACS vision of improving peoples lives through the transforming power of chemistry, the CAS team of highly trained scientists finds, collects and organizes all publicly disclosed substance information, creating the worlds most valuable collection of content that is vital to innovation worldwide. Scientific researchers and patent professionals around the world rely on a suite of research solutions from CAS that enable discovery and facilitate workflows.
About FIZ Karlsruhe
FIZ Karlsruhe - Leibniz Institute for Information Infrastructure (www.fiz-karlsruhe.de) is a not-for-profit limited liability company and the largest non-academic information infrastructure institution in Germany. As such, its public mission is to develop and provide products and services for an information infrastructure to science, research, and industry. FIZ Karlsruhe strives to strengthen the transfer of knowledge in Germany and abroad and to support the promotion of innovation. FIZ Karlsruhe is a member of the Leibniz Association, which comprises almost 90 institutions involved in research activities and/or the development of scientific infrastructure.
Additional Information:
FIZ Karlsruhe - Leibniz Institute for Information Infrastructure
Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
Phone: +49 7247 808-555, Fax: +49 7247 808-259 , E-mail: helpdesk(at)fiz-karlsruhe(dot)de
Press Contact:
FIZ Karlsruhe, R diger Mack (Marketing Communications)
Phone: +49 7247 808-513
E-mail: ruediger.mack(at)fiz-karlsruhe(dot)de
PDF available
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
04/06/2026
Sony Electronics is introducing the SRG-AS10, a 4K 60p-compatible PTZ auto-frami...
04/06/2026
This recent grad from Spring, TX, led creative-video output for the Aggies' men's basketball team last season and has been producing video and creating ...
04/06/2026
For the first time at a women's golf major, every player in the field will r...
04/06/2026
Three Panasonic PT-RQ45 40,000-lumen 3-Chip DLP projectors made their first live...
04/06/2026
Bitmovin and Akamai have announced a collaboration with NRJ Group, a French mult...
04/06/2026
Telestream will exhibit at InfoComm 2026 (Booth N7952), demonstrating media work...
04/06/2026
Sony has announced the development of RIALTO 65, a 65mm format image sensor block for the VENICE 2 digital cinema camera, targeting release in the first half of...
04/06/2026
KOKUSAI DENKI Electric America will exhibit at InfoComm 2026 (Booth N8025, June ...
04/06/2026
Bell Media's TSN and RDS are the exclusive Canadian broadcasters of FIFA Wor...
04/06/2026
The Challenge: Receiving Heavy Media Files From Road Games Quickly and ReliablyT...
04/06/2026
MASV, a managed file transfer platform used in broadcast and live sports product...
04/06/2026
NESN has announced the appointment of Fahad Haider as Vice President of Operations and Engineering. Haider returns to NESN, where he previously served as Vice P...
04/06/2026
David J. Halberstam, who spent almost 50 years in sports as a broadcaster and an executive, died June 2 after a years-long battle with brain cancer.
Over his l...
04/06/2026
Although collegiate production programs are tasked with delivering high-quality ...
04/06/2026
California studio, two production trucks, global distribution system are combine...
04/06/2026
New global program empowers and supports storytellers through scriptwriting course and access to industry experts
TikTok and Sundance Institute today announce...
04/06/2026
Steinberg DAWs now boast in-depth Tonalic integration
Celemony's innovative virtual session musician plug-in has just received an update that brings ARA...
04/06/2026
Get Hands-On With Over 20 Mic Brands
GearExpo UK is fast approaching, and if you've been looking for a chance to check out some new mics, then you'r...
04/06/2026
Combos feature new Amplifier Intelligence engine
Positive Grid's latest release sees the company introduce two new combo amplifiers that promise to offe...
04/06/2026
Is Your Job Making You Work this June?
4 June, 2026
Media releases
SBS Launches the World Cup Watchers' Rights Association to Stand Up For Australians&...
04/06/2026
Statement regarding unauthorised use of SBS logos on third party social content
4 June, 2026
Media releases
SBS has become aware of social media posts in c...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Bitmovin, a leading provider of video streaming infrastructure, and Akamai, the cybersecurity and cloud computing company that powers and protects business onli...
04/06/2026
American Underground (AU), the Startup Hub of the South and a community of mor...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
NVIDIA and Microsoft Reinvent Windows PCs for the Age of Personal AI
Brie Clayton June 3, 2026
0 Comments
RTX Spark - a 1-Petaflop Superchip, the Full...
04/06/2026
Inside the Peaky Blinders: The Immortal Man Grade
Brie Clayton June 3, 2026
0 Comments
Simone Grattarola discusses shaping the look in DaVinci Resolve...
04/06/2026
Cine Gear Expo Announces 2026 Awards of Excellence Recipients
Brie Clayton June 3, 2026
0 Comments
Ed Lachman ASC, Caleb Deschanel ASC, and M. David M...
04/06/2026
St. Vincents Live with Orchestra Tour to Feature Berklee Alum Ruby Plume Berklee alumni St. Vincent and Ruby Plume will appear on the same bill across seven d...
04/06/2026
Back to All News
All the Truth in My Lies Coming to Netflix on August 28
Entertainment
04 June 2026
GlobalSpain
Link copied to clipboard
Download the imag...
04/06/2026
Back to All News
Larry Tanz, VP of Content, EMEA, Delivers a Keynote Speech at ...
04/06/2026
Back to All News
Turn Your Living Room into a Stadium With the New FIFA World ...
04/06/2026
Keeping conversations real on LinkedIn Published on Jun 4, 2026 Categories: Product News
LinkedIn Corporate Communications
Share
LinkedIn
Facebook ...
04/06/2026
BackStory follows four Irish young people as they travel back to their parents' homelands
Modern Irish identity is enriched by cultures and influences from...
04/06/2026
June's forecast with GeForce NOW: 100% chance of gaming.
GeForce NOW is lining up new adventures for the month, from big-name blockbusters to quirky indies...
03/06/2026
SES and Viva, Mexico's ultra low-cost airline, have launched multi-orbit satellite inflight connectivity on Viva's Airbus aircraft. A total of 60 A320s ...
03/06/2026
The College Football Playoff, ESPN, and TNT Sports have announced kick times and...
03/06/2026
RED Digital Cinema will exhibit at Cine Gear Expo 2026 (Booth 33, June 5-6, Universal Studios Lot), hosting three panels and hands-on product demonstrations.
P...
03/06/2026
Roku has announced the Soccer Zone, a dedicated hub for FIFA World Cup 2026 content available across the United States, Canada, Mexico, Brazil, Colombia, Argent...