USPTO Grants Composition of Matter Patent to Achillion for ACH-4471, First-in-Class Small Molecule Complement Alternative Pathway Factor D Inhibitor
ACHISON INC A (ACHN)
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Source: GlobeNewswire
NEW HAVEN, Conn., Oct. 24, 2017 (GLOBE NEWSWIRE) -- Achillion Pharmaceuticals, Inc. (Nasdaq:ACHN) today announced that the U.S. Patent and Trademark Office (USPTO) has issued a U.S. Patent to Achillion for ACH-4471. U.S. Patent No. 9,796,741, entitled “Aryl, Heteroaryl, and Heterocyclic Compounds for Treatment of Complement Mediated Disorders,” has been granted with claims to compositions of matter for ACH-4471 and additional compounds that inhibit complement factor D activity, a key mediator in the complement alternative pathway (AP). This issued patent will be the eighth patent that the USPTO has granted to Achillion this year on its complement factor D portfolio. Achillion currently has over one hundred global patent applications and patents covering its complement-related research program. “We are very pleased with the granting of this composition of matter patent for our first-in-class, oral complement factor D inhibitor, ACH-4471,” commented Milind Deshpande, Ph.D., President
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