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Patent
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Petitioner / Claimant (Plaintiff)
Aquestive Therapeutics, Inc.
Respondent / Defendant
Iono Pharma, LLC
Dispute Summary
Aquestive Therapeutics has filed an IPR petition seeking to invalidate claims 1‑3 of Iono Pharma’s ‘437 patent covering sublingual/ buccal epinephrine prodrugs. The challenger relies on obviousness over multiple prior‑art references, including Truelove patents, an academic paper, and the Almoazen paper.
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