Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP2712366 | Method Of Impregnating And Purifying Polylactic Acid Resin | BIOPOLYMER NETWORK LIMITED | Jul 11, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP2712366 | Nov 11, 2020 | Method Of Impregnating And Purifying Polylactic Acid Resin | 1 |
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