Patent Oppositions in cosmetic emulsions industry

Explore the competitive field of cosmetic emulsions where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in cosmetic emulsions technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Last updated on: Oct 30, 2025
CompanyTotal Oppositions
BEIERSDORF17
L'OREAL15
THE PROCTER & GAMBLE8
UNILEVER6
HENKEL4
SHISEIDO3
DOW3
MISU2
ALAM2
DSM ASSETS2

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the cosmetic emulsions 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 cosmetic emulsions 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: Oct 30, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

Get alerts on new patent oppositions in the cosmetic emulsions industry

Mousse-Like Cosmetic PreparationBEIERSDORFSep 18, 2025ROQUETTE FRERES
Mousse-Like Cosmetic PreparationBEIERSDORFSep 15, 2025HENKEL
Acrylate And Silicon-Free Cosmetic O/W EmulsionBEIERSDORFApr 14, 2025PONTI & PARTNERS
Sun Care Composition Based On Small Particle O/W EmulsionSINHANov 21, 2024HAMM & WITTKOPP
Oil-In-Water Emulsified Sunblock CosmeticSHISEIDOOct 15, 2024L'OREAL
Oil-In-Water Type Emulsion CosmeticSHISEIDOSep 18, 2024L'OREAL
Composition Containing A Quaternary Ammonium Compound, In Particular For The Preparation Of Care And Cleaning FormulationsEVONIK OPERATIONSJun 20, 2024HENKEL
Sensorily Attractive Hydrodispersion With The Uv Protection Filters 2-Ethylhexyl Salicylate And 4-Tert-Butyl-4'-Methoxy DibenzoylmethaneBEIERSDORFJun 17, 2024DALLI WERKE
O/W Emulsion Comprising Photochemically Stable 4-(Tert.-Butyl)-4'-Methoxydibenzoylmethane In Oil Droplets Smaller Than 8 MicrometersBEIERSDORFMay 23, 2024DSM NUTRITIONAL PRODUCTS
O/W Emulsion Comprising Photochemically Stable 4-(Tert.-Butyl)-4'-Methoxydibenzoylmethane In Oil Droplets Smaller Than 8 MicrometersBEIERSDORFMay 14, 2024DALLI WERKE

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

Last updated on: Oct 30, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Feb 28, 2018Personal Care Compositions Comprising Anionic Surfactants And Hydrophobic ActivesDOW3
Mar 24, 2021Cosmetic Composition Comprising Solid Fatty Substances And A Gelling PolymerL'OREAL3
Aug 23, 2023O/W Emulsion Comprising Photochemically Stable 4-(Tert.-Butyl)-4'-Methoxydibenzoylmethane In Oil Droplets Smaller Than 8 MicrometersBEIERSDORF3
Feb 21, 2024Sun Care Composition Based On Small Particle O/W EmulsionSINHA2
Jun 19, 2019Composition In The Form Of O/W EmulsionTSUZUKI2
Dec 4, 2019Concentrated Personal Cleansing CompositionsTHE PROCTER & GAMBLE2
Jan 20, 2021Antiperspirant CompositionsUNILEVER2
Sep 27, 2017Octocrylene-Free SunscreenBEIERSDORF2
Feb 13, 2019Soft Solid Oil-In-Water Emulsion Comprising A Mixture Of Nonionic Surfactants, A Water-Soluble Polysaccharide And A Wax Comprising At Least One EsterL'OREAL2
Sep 7, 2022Superabsorbent Polymers And Silicone Elastomer For Use In Skin Care CompositionsTHE PROCTER & GAMBLE2