Last Updated: June 6, 2026

Details for Patent: 3,565,911

Name: Drug Patent Intelligence for US Patent 3565911
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

✉ Email this page to a colleague

« Back to Dashboard

Summary for Patent: 3,565,911

Title:	Disubstituted n-amino indoline compounds
Abstract:	N-(3-SULFAMYL-4-CHLORO-BENZAMIDO) INDOLINES SUBSTITUTED IN 2-POSITION BY (A) LOWER-ALKYL HAVING UP TO FIVE CARBON ATOMS, INCLUSIVE, (B) PHENYL, HALOPHENYL, TRIFLUOROMETHYLPHENYL, LOWER-ALKYLPHENYL, OR LOWER-ALKYLOXYPHENYL, OR (C) CYCLOHEXYL. THESE COMPOUNDS POSSESS DIURETIC AND ANTIHYPERTENSIVE PROPERTIES.
Inventor(s):	Laszlo Beregi, Pierre Hugon, Rueil Malmaison, Michel Laubie
Assignee:	Science Union et Cie
Application Number:	US802208A
Patent Claim Types: see list of patent claims

Drugs Protected by US Patent 3,565,911

Glossary

Subscribe to access the full database, or Start Trial
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

International Family Members for US Patent 3,565,911

Subscribe to access the full database, or Start Trial
Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Belgium	728658	⤷ Start Trial
Switzerland	507940	⤷ Start Trial
Germany	1909180	⤷ Start Trial
Denmark	126193	⤷ Start Trial
Spain	364421	⤷ Start Trial
Finland	50119	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification 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.