 spray drying said solution to recover highly pure, substantially amorphous cefuroxime axetil. 00. Claim 0 of the '000 patent reads as follows: The process of claim 0 wherein the solution contains an organic solvent selected from the group consisting of ketones, alcohols, acetonitrile, tetrahydrofuran, dioxan, esters, chlorinated solvents, homogenous mixtures of at least two of the aforesaid solvents, 