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 | Bio-Derived 1,3-Propanediol As Natural And Non Irritating Solvents For Biomass-Derived Extracts, Fragrance Concentrates, And Oils | Feb, 2027 | 1 |