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DUPONT TATE AND LYLE BIO PRODUCTS CO LLC PATENTS FACING OPPOSITIONS

Top patents of DUPONT TATE AND LYLE BIO PRODUCTS CO LLC facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP3085683B1 29 Apr, 2020 Composition comprising an extract and bio-derived 1,3-propanediol as non irritating solvent Feb, 2027 1