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September 28, 2015 08:30 ET | Source: AIM ImmunoTech Inc.

Hemispherx Biopharma Receives the European Patent Office Grant of New Composition of Matter Patent Covering Ampligen(R) Formulations

PHILADELPHIA, Sept. 28, 2015 (GLOBE NEWSWIRE) -- Hemispherx Biopharma, Inc. (NYSE MKT:HEB) (the "Company" or "Hemispherx"), announced that it received formal notice on September 21, 2015, that the...
May 27, 2014 09:26 ET | Source: AIM ImmunoTech Inc.

Hemispherx Receives New U.S. Composition of Matter Patent Covering Ampligen(R) Formulations

PHILADELPHIA, May 27, 2014 (GLOBE NEWSWIRE) -- Hemispherx Biopharma, Inc. (NYSE MKT:HEB) (the "Company" or "Hemispherx"), announced that on May 13, 2014, the United States Patent Office issued U.S....