Andrea R. Browning of Boeing to Present at AIChE(R) 2009 Conference on November 12th

SAN DIEGO, CA, Nov 09 (MARKET WIRE) --
Accelrys, Inc. (NASDAQ: ACCL), a leading provider of scientific business
intelligence software and services, today announced that Andrea R.
Browning Ph.D., Boeing Research & Technology, a user of Accelrys Materials
Studio(TM) modeling and simulation software, will be presenting at the
2009 AIChE Annual Meeting being held at the Gaylord Opryland Hotel in
Nashville, Tennessee from November 8 to November 13, 2009.

In a session titled "Utilization of Molecular Simulations in Aerospace
Materials: Simulation of Thermoset Resin/Graphite Interactions" scheduled
for Thursday, November 12 at 8:30 a.m., Ms. Browning will describe the
construction method used for thermoset resin modeling, and the simulation
of graphite/resin interactions. This recent work in material simulations
demonstrates that the future of aerospace materials development includes
simulation tools. For the complete abstract, visit
http://aiche.confex.com/aiche/2009/webprogram/Paper148660.html

The AIChE Annual Meeting is the premier educational forum for chemical
engineers interested in innovation and professional growth. A wide range
of subjects relevant to the latest research and newest technologies in
emerging growth areas will be covered. The Accelrys exhibit in booth #18
will showcase the new features and enhancements found in Materials Studio
5.0, a single, integrated platform for advanced modeling and simulation.
For more information on the conference, visit
http://www.aiche.org/Conferences/AnnualMeeting/index.aspx

About Accelrys, Inc.

Headquartered in San Diego, California, Accelrys develops scientific
business intelligence software and solutions for the life sciences,
energy, chemicals, aerospace, and consumer products industries. Customers
include many Fortune 500 companies and other commercial entities, as well
as academic and government entities. Accelrys has a vast portfolio of
computer-aided design modeling and simulation offerings which assist
customers in conducting scientific experiments 'in silico' in order to
reduce the duration and cost of discovering and developing new drugs and
materials. Its scientific business intelligence platform underlies the
company's computer-aided design modeling and simulation offerings. The
Accelrys platform can be used with both Accelrys and competitive
products, as well as with customers' proprietary predictive science
products. Its flexibility, ease-of-use and advanced chemical, text and
image analysis and reporting capabilities enable customers to mine,
aggregate, analyze and report scientific data from disparate sources,
thereby better utilizing scientific data within their organizations. For
more information about Accelrys, visit http://accelrys.com/

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