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IVOCLAR VIVADENT AG PATENTS FACING OPPOSITIONS

Top patents of IVOCLAR VIVADENT AG facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP3042645B1 27 Apr, 2022 Dental composites with improved storage stability Jan, 2035 1
EP3669853B1 30 Mar, 2022 Compositions for the preparation of fracture-resistant dental workpieces by means of stereolithography Dec, 2038 1
EP3659547B1 17 Nov, 2021 Method and use of slip for producing ceramic moulded bodies made of zirconium by means of 3d ink jet printing Nov, 2038 1
EP3453686B1 30 Dec, 2020 Use of a lithium silicate glass ceramic with zro2 content Apr, 2031 1
EP2806819B1 25 Apr, 2018 Dental implant Jan, 2033 1