1-(5-tert-butyl-2-aryl-pyrazol-3-yl)-3-[2-fluoro-4-[(3-oxo-4H-pyrido [2, 3-B]pyrazin- 8-yl… Grant US-10167282-B2 United States of America 01 Jan 2019
Process for the preparation of 8-(4-aminophenoxy)-4H-pyrido[2,3-b]pyrazin-3-one… Grant US-10100053-B2 United States of America 16 Oct 2018
Methods for the treatment of diseases ameliorated by PDE4 inhibition using dosage… Grant US-10092541-B2 United States of America 09 Oct 2018
Methods for the treatment of psoriatic arthritis using apremilast Grant US-9872854-B2 United States of America 23 Jan 2018