Last Updated: November 9, 2026

Details for Patent: 12,070,629

Name: Drug Patent Intelligence for US Patent 12070629
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

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Which drugs does patent 12,070,629 protect, and when does it expire?

Patent 12,070,629 protects TWYNEO and is included in one NDA.

This patent has fourteen patent family members in twelve countries.

Summary for Patent: 12,070,629

Title:	Core stabilized microcapsules, method of their preparation and uses thereof
Abstract:	The present invention provides core-stabilized microcapsules, wherein said core comprises at least one active agent encapsulated within an inorganic oxide shell, processes for their preparations, comparisons comprising them and uses thereof.
Inventor(s):	Ofer Toledano, Haim Bar-Simantov, Hanan Sertchook, Sharon Fireman-Shoresh, Dorit Marco
Assignee:	Mayne Pharma LLC
Application Number:	US17/340,334
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form;

Drugs Protected by US Patent 12,070,629

Glossary

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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
Mayne Pharma	TWYNEO	benzoyl peroxide; tretinoin	CREAM;TOPICAL	214902-001	Jul 26, 2021		RX	Yes	Yes	12,070,629	⤷ Start Trial	Y			TOPICAL TREATMENT OF ACNE	⤷ 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

International Family Members for US Patent 12,070,629

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2010337830	⤷ Start Trial
Brazil	112012012023	⤷ Start Trial
Canada	2773544	⤷ Start Trial
China	102596186	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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