U.S. federal trademark · Serial No. 73819352 · Reg. No. 1626484
SERUM FREE CELL CULTURE MEDIUM FOR USE IN BIOMEDICAL AND BIOTECHNOLOGY SCIENTIFIC RESEARCH CONSISTING OF A CHEMICAL SOLUTION OF SALINE, AMINO ACIDS, HUMAN SERUM ALBUMIN, HUMAN INSULIN, HUMAN TRANSFERRIN, CHOLESTEROL, INTERLUCKEN 2, AND CARBOHYDRATES
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