thanks Rocky..but please look at how general these claims are: http://www.wipo.int/pctdb/en/wo.jsp?WO=2003078960&IA=US2003007208&DISPLAY=CLAIMS 1. Claim 1 & 2 is 2. Claim 4 is It seems like anybody that is trying to characterize Lovenox would at the minimum infringe on Claim 1, Claim 2 and Claim 4 keep in mind there are others...but let;s start with these for now