|
SITE LISTINGS
- Patent Pro
Software solution for obtaining U.S. patents. Helps draft properly formatted invention applications and submit them for patent protection.
http://4patpro.com5000
- Eurasian Patent Organization
Interstate patent organization, comprised of many of the former Soviet Union countries, for the protection of inventions on the basis of single patents valid in the territories of all the contracting states.
http://eapo.org5000
- Fullerene Patent Database
Comprehensive archive of patents related to buckyballs, nanotubes and other fullerenes.
http://godunov.com/Bucky/Patents.html5000
- Patent Law Firms
Web directory of patent attorneys, patent agents, and other intellectual property law practicioners. Provides information on patent laws for U.S., Japan, Korea and international.
http://patentlawfirms.com5000
- Patents
Fully searchable bibliographic database containing all of the aproximately 1.7 million U.S. patents issued since 1975.
http://patents.cos.com5000
- CIPO - Canadian Patent Database
This database provides access to over 75 years of patent descriptions and images. Search, retrieve and study more than 1.4 million patent documents.
http://patents1.ic.gc.ca/intro-e.html5000
- Patent Information Users Group
Promotes and improves retrieval and dissemination of patent information. Has a selected list of patent and intellectual property sites.
http://piug.org5000
- World Intellectual Property Organization
Comprehensive links to national and regional patent and copyright organizations. Provides directories to worldwide laws and data collections.
http://wipo.int5000
- Derwent
Patent information, news and feature articles. Information on Derwent' s range of information products for the chemical industry.
http://www.derwent.com5000
- German Patent & Trademark Office
Official German office for handling patent registrations and issues.
http://www.dpma.de5000
|
Total 44 chemical directory, Showing 1-- 10
1 2 3 4 5
|
|
Contact us | Sitemap | Help 
Home > Directory