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Serving leading biopharmaceutical companies globally:

Federal Trade Commission
Fish and Richardson
Citi
Baxter
Johnson and Johnson
Cerilliant
Dow
Fuji
UBS
Cipla

Generated: January 16, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,066,755

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Summary for Patent: 4,066,755
Title: Phenylaminoethanol derivatives for treating hypertension
Abstract:Compounds of the formula: ##STR1## and physiologically acceptable acid addition salts thereof, in which R.sup.1 is A. an arylalkyl group, the alkyl portion of which contains from 1 to 6 carbon atoms and the aryl portion of which may be substituted by one or more alkoxy groups or hydroxy groups; or B. an aryloxyalkyl group, the alkyl portion of which contains from 1 to 6 carbon atoms, and the aryloxy portion of which is substituted with one or more alkoxy or hydroxy groups. These compounds have a blacking action on both .alpha.- and .beta.-adrenergic receptors and are useful in treating hypertension. Processes for the production of these compounds and pharmaceutical compositions containing them are also provided.
Inventor(s): Lunts; Lawrence Henry Charles (London, EN), Collin; David Trevor (London, EN)
Assignee: Allen & Hanburys Limited (London, EN)
Application Number:05/753,558
Patent Claim Types:
see list of patent claims
Use; Composition; Compound; Dosage form; Delivery;

Drugs Protected by US Patent 4,066,755

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 4,066,755

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
34379/69Jul 8, 1969

International Patents Family Members for US Patent 4,066,755

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 280996 ➤ Subscribe
Austria 300763 ➤ Subscribe
Belgium 704037 ➤ Subscribe
Belgium 752892 ➤ Subscribe
Canada 932734 ➤ Subscribe
Canada 983524 ➤ Subscribe
Switzerland 492676 ➤ Subscribe
Switzerland 582647 ➤ Subscribe
Switzerland 583170 ➤ Subscribe
Switzerland 592051 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Fuji
Covington
Harvard Business School
Mallinckrodt
US Army
Medtronic
Dow
McKinsey
Argus Health

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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