Last Updated: August 3, 2026

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Drugs and US Patents for 3m

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
3m	CIRCANOL	ergoloid mesylates	TABLET;SUBLINGUAL	084868-001	Approved Prior to Jan 1, 1982		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
3m	DISIPAL	orphenadrine hydrochloride	TABLET;ORAL	010653-001	Approved Prior to Jan 1, 1982		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
3m	THEOLAIR-SR	theophylline	TABLET, EXTENDED RELEASE;ORAL	088369-001	Jul 16, 1987		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
3m	THEOLAIR	theophylline	SOLUTION;ORAL	086107-001	Approved Prior to Jan 1, 1982		DISCN	No	No		⤷ Start Trial				⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

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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.