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Last Updated: March 26, 2026

PTAB Cases from Biofrontera

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Patent Trial and Appeal Board Cases for Petitioner: Biofrontera

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Patent	Petitioner	Status	Filing Date	Accorded Filing Date	Patent Owner	Trial Type	Trial Number	Decision Date	Inventor	Document Download
11,697,028	Biofrontera AG et al.	⤷ Start Trial	2024-04-30	04-30-2024		Inter partes review	⤷ Start Trial	11-12-2024	BOYAJIAN, Thomas	⤷ Start Trial
10,357,567	Biofrontera Inc. et al.	⤷ Start Trial	2021-10-19	10-19-2021		Inter partes review	⤷ Start Trial			⤷ Start Trial
11,446,512	Biofrontera Incorporated et al.	⤷ Start Trial	2024-12-27	12-27-2024		Inter partes review	⤷ Start Trial	07-02-2025	Boyajian, Thomas	⤷ Start Trial
11,697,028	Biofrontera Incorporated et al.	⤷ Start Trial	2024-08-21	08-21-2024		Inter partes review	⤷ Start Trial	02-24-2025	BOYAJIAN, Thomas	⤷ Start Trial
>Patent	>Petitioner	>Status	>Filing Date	>Accorded Filing Date	>Patent Owner	>Trial Type	>Trial Number	>Decision Date	>Inventor	>Document Download

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