Pharsight

UNILEVER PLC patents facing oppositions

Top patents of UNILEVER PLC facing oppositions at the European Patent Office (EPO).

Patent Number Grant Date Patent Title Expected Expiration Date Facing Oppositions Activity Alert
EP3515400B1 17 Feb, 2021 Compositions comprising specific surfactants and high levels of glycerin Sep, 2037 1
EP3651862B1 17 Feb, 2021 High glycerol composition comprising blends of alkyl isethionate and alkyl taurate May, 2038 1
EP3188709B1 14 Oct, 2020 Transparent cosmetic and personal care compositions Aug, 2035 1
EP2921160B1 07 Oct, 2020 Stabilization of sunscreens in cosmetic compositions Mar, 2023 1
EP3528900B1 13 May, 2020 Compressed hair spray Oct, 2037 1
EP3558224B1 29 Apr, 2020 Use of chelating agents for improving color stability of resorcinol Nov, 2037 1
EP3481363B1 15 Apr, 2020 Personal cleansing compositions Jul, 2037 1
EP3160428B1 07 Aug, 2019 A sebum-promoting agent for improving hair Jun, 2035 1
EP1768646B1 09 May, 2018 Cosmetic sprays May, 2025 1
EP3226829B1 28 Feb, 2018 A personal care cream composition Nov, 2035 1