TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Inorganic Cosmetic Ingredients, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Inorganic Cosmetic Ingredients technology and learn how to protect your intellectual property.

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Patent challenges are becoming increasingly common in the Inorganic Cosmetic Ingredients industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Inorganic Cosmetic Ingredients industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Hair CosmeticKAOApr 30, 2025HENKEL
Oil-In-Water Type Emulsion CosmeticSHISEIDOSep 18, 2024L'OREAL
Surface-Treated Calcium Carbonate, Methods For Making The Same, And Compositions Including The SameSENSIENT COLORSMay 2, 2024AECHTER
Dentifrice Containing Sodium Bicarbonate And Stannous FluorideCOLGATE PALMOLIVENov 27, 2023HALEON UK
An Antiperspirant Composition Comprising Reactive SaltsUNILEVERJul 12, 2023L'OREAL
Hair Lightening Composition Comprising Hydrogen Peroxide, A Peroxygenated Salt, A Bicarbonate And At Least One Polyphosphorus DerivativeL'OREALFeb 2, 2023HENKEL
Process For Permanent Shaping HairKAO GERMANYAug 10, 2022L'OREAL
Oil-In-Water Emulsion CompositionSHISEIDOAug 3, 2022HENKEL
Highly Porous Magnesium Carbonate And Method Of Production ThereofDISRUPTIVE MATERIALSApr 14, 2022OMYA
Device For Self-Foaming Oxidation Dyeing, Ready-For-Use Self-Foaming Composition And Method For Dyeing Keratinous FibresL'OREALApr 6, 2022HENKEL

To stay ahead in the competitive Inorganic Cosmetic Ingredients industry, companies are constantly innovating. Here are the top patents facing oppositions in the Inorganic Cosmetic Ingredients industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 31, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Apr 22, 2020Aerosol Hairspray Product For Styling And/Or Shaping HairTHE PROCTER & GAMBLE2
Jul 24, 2019Two Coat Process For Dyeing Keratin FibresL'OREAL2
Jul 31, 2024Metallic Lustre Pigments Based On Substrate Flakes With A Thickness Of 1-50 NmSCHLENK METALLIC PIGMENTS2
Jun 19, 2019Composition In The Form Of O/W EmulsionL'OREAL2
Jul 20, 2022Metallic Gloss Pigments Based On Aluminium Flakes With A Thickness Of 1-30 NmSCHLENK METALLIC PIGMENTS2
Jan 20, 2021Antiperspirant CompositionsUNILEVER2
Jul 19, 2017Composition Comprising An Alkanolamine, A Basic Amino Acid And A Suitably Selected Additional Alkaline AgentL'OREAL1
May 6, 2020Two-Pack Hairdye CompositionKAO1
May 10, 2017Method For Lightening, Lightening Direct Dyeing Or Oxidation Dyeing Carried Out In The Presence Of An Organic Amine And A Mineral Base; Suitable KitL'OREAL1
Oct 11, 2017Inorganic Gel And Composition And Process For The Production ThereofBEIERSDORF1