 in the form of a mixture of R and S isomers. 00. Claim 00 of the '000 patent reads as follows: The antibacterial pharmaceutical composition of claim 0 wherein the mole ratio of R to S isomers is from 0:0 to 0:0. 00. Claim 00 of the '000 patent reads as follows: The antibacterial pharmaceutical composition of claim 0 wherein the mole ratio of R to S isomers is from 0.0:0 to 0.0:0. 00. Claim 00 of the '000 patent reads as follows: The antibacterial pharmaceutical composition of claim 0 wherein the cefuroxime axetil is 