U.S. federal trademark · Serial No. 73786654 · Reg. No. 1566924
PACKED COLUMN OF SOLID GEL FILTRATION PARTICLES THAT IS USED FOR THE CHROMATOGRAPHIC SEPARATION OF A MIXTURE OF ORGANIC MATERIALS HAVING DIFFERING MOLECULAR WEIGHTS OR STRUCTURAL CHARACTERISTICS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.