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Serving leading biopharmaceutical companies globally:

US Army
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Generated: November 18, 2017

DrugPatentWatch Database Preview

Details for Patent: 4,948,807

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Summary for Patent: 4,948,807

Title: Phenyl carbamates
Abstract:Phenyl carbamates of the general formula ##STR1## wherein R.sub.1 to R.sub.5 are as defined in the claims, are useful as pharmaceuticals.
Inventor(s): Rosin; Marta W. (Jerusalem, IL), Chorev; Michael (Jerusalem, IL), Tashma; Zeev (Jerusalem, IL)
Assignee: Proterra AG (Zug, CH)
Application Number:07/320,700
Patent Claim Types:
see list of patent claims
Compound; Use;

No matches for this query

Foreign Priority and PCT Information for Patent: 4,948,807

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Israel74497Mar 05, 1985

International Patent Family for Patent: 4,948,807

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Denmark99186► Subscribe
Denmark172851► Subscribe
European Patent Office0193926► SubscribeSPC/GB98/041United Kingdom► Subscribe
European Patent Office0193926► SubscribeC980031Netherlands► Subscribe
European Patent Office0193926► Subscribe98C0038Belgium► Subscribe
Spain552627► Subscribe
Spain8801193► Subscribe
Finland860914► Subscribe
Finland87197► Subscribe
Greece860586► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Chinese Patent Office
Boehringer Ingelheim
Argus Health
US Department of Justice

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