Research Guides: Chemistry: Patents/Standards

US Patents

Espacenet - European Patent Office
Offers free access to more than 70 million patent documents worldwide, containing information about inventions and technical developments from 1836 to today
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Patent Translation
Patent Translate currently covers translations between English and German, French, Italian, Portuguese, Spanish and Swedish,

Google Patents
Search over 7 million patents
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FreePatentsOnline
Quick and Expert Search of US, EP, Japan, WIPO and German patents

SciFinder This link opens in a new window
Patents references from 63 patent authorities around the world
Reaxys This link opens in a new window
patents (US, WO, EP, 1976-) on Organic Chemicals

NSSN: Search Engine for Standards
National Standards System Networks, This search engine provides users with standards-related information from a wide range of developers, including organizations accredited by the American National Standards Institute (ANSI), other U.S. private sector standards bodies, government agencies and international organizations.
IEEE Standards
With an active portfolio of nearly 1,300 standards and projects under development, IEEE is a leading developer of industry standards in a broad range of technologies.

Society of Automotive Engineers (SAE) Mobilus This link opens in a new window
SAE MOBILUS is the source for the most relevant aerospace and automotive engineering resources.