Last Updated: August 9, 2026

Details for Patent: 3,663,607

Name: Drug Patent Intelligence for US Patent 3663607
Creator: DrugPatentWatch
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Summary for Patent: 3,663,607

Title:	1-carbamoylalkyl phenoxy-3-amino-2-propanols
Abstract:	NOVEL 1-(ELECTRONEGATIVELY-SUBSTITUTED-ALKYL- OR ALKENYLPHENOXY)-3-ALKYLAMINO-2-PROPANOL DERIVATIVES, FOR EXAMPLE 1-P-CARBAMOYLMETHYLPHENOXY-3-ISOPROPYLAMINO-2PROPANOL, METHODS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM. THE COMPOUNDS POSSESS B-ADRENERGIC BLOCKING ACTIVITY AND ARE USEFUL IN THE TREATMENT OF HEART DISEASES AND OTHER COMPLAINTS IN MAN. THIS INVENTION RELATES TO NEW ALKANOLAMINE DERIVATIVES WHICH POSSESS B-ADRENERGIC BLOCKING ACTIVITY AND WHICH ARE THEREFORE USEFUL IN THE TREATMENT OR PROPHYLAXIS OF HEART DISEASES, FOR EXAMPLE ANGINA PECTORIS AND CARDIAC ARRHYTHMIAS, AND IN THE TREATMENT OF HYPERTENSION AND PHAEOCHROMOCYTOMA, IN MAN.
Inventor(s):	Arthur Michael Barrett, John Carter, Roy Hull, David James Le Count, Christopher John Squire
Assignee:	Imperial Chemical Industries Ltd
Application Number:	US9451A
Patent Claim Types: see list of patent claims
Patent landscape, scope, and claims:	error: insufficient information More… ↓ ⤷ Start Trial

Drugs Protected by US Patent 3,663,607

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

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	303005	⤷ Start Trial
Austria	304472	⤷ Start Trial
Austria	305244	⤷ Start Trial
Austria	305245	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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