ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,229, issued on Dec. 30, was assigned to Amphastar Pharmaceuticals Inc. (Rancho Cucamonga, Calif.).
"Method for preparing stable peptide formulations" was invented by Gregory Nelson Brown (Indianapolis) and Kurt Gard Van Scoik (Carmel, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an improved method for preparing a powder formulation containing a peptide. The present invention further provides an improved method for preparing a powder formulation containing glucagon or a glucagon analog, wherein said powder formulation is suitable for nasal administration."
The patent was filed on April 20, 2020, under Applicatio...