Pyrazolo[1,5-A]pyrazin-4-Yl Derivatives
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2024-10-29
ALEXANDRIA, Virginia, Oct. 29 -- PFIZER INC., New York, New York has been assigned a patent (No. US 12129256 B2, initially filed Sept. 7, 2022) developed by nine inventors Matthew Frank Brown, Stonington, Connecticut; Alpay Dermenci, East Lyme, Connecticut; Andrew Fensome, Harvard, Massachusetts; Brian Stephen Gerstenberger, Brookline, Massachusetts; Matthew Merrill Hayward, Old Lyme, Connecticut; Dafydd Rhys Owen, Concord, Massachusetts; Stephen Wayne Wright, Old Lyme, Connecticut; Li Huang Xin . . .