Patent directory · USPTO A61K / A61P
Patents matching “roflumilast”
29 pharma patents match "roflumilast" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
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This filtered view shows 29 pharmaceutical patents matching "roflumilast" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
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US 8648100
Roflumilast for the treatment of pulmonary hypertension
granted -
US 8618142
Process for the preparation of roflumilast
granted -
US 8604064
Process for the preparation of roflumilast
granted -
US 8541456
Roflumilast for the treatment of diabetes mellitus type 2
granted -
US 8536206
Process for the preparation of roflumilast
granted