Patent Oppositions in ketones for cosmetic products industry

Explore the competitive field of ketones for cosmetic products 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 ketones for cosmetic products technology and learn how to protect your intellectual property.

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

Last updated on: Jun 25, 2026
CompanyTotal Oppositions
L'OREAL14
LOREAL11
DALLI WERKE9
EMIL KIESSLING8
HENKEL6
BEIERSDORF5
BASF4
FIRMENICH4
DSM NUTRITIONAL PRODUCTS4
MIBELLE4

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

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

Patent challenges are becoming increasingly common in the ketones for cosmetic products 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 ketones for cosmetic products 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: Jun 25, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Composition And Association Of Sunscreens For Photostabilizing Butyl Methoxydibenzoylmethane (Bmdbm)PIERRE FABRE DERMO COSMTIQUEMay 12, 2026LUCIDITY
Composition And Association Of Sunscreens For Photostabilizing Butyl Methoxydibenzoylmethane (Bmdbm)PIERRE FABRE DERMO COSMTIQUEMay 11, 2026LOREAL
Sunscreen Compositions Comprising Butyl Methoxydibenzoylmethane, Triazine Derivatives And PhotostabilizerBASFOct 15, 2025DSM ASSETS
Sunscreen Compositions Comprising Butyl Methoxydibenzoylmethane, Triazine Derivatives And PhotostabilizerBASFOct 14, 2025RIECK
Hair Dyeing Process Comprising A Step Of Dyeing With Henna And/Or Indigo And A Treatment Step Comprising The Application Of A Composition Comprising A Buffer SystemL'OREALSep 3, 2025HENKEL
Efficient Sunscreen Compositions With Diethylamino Hydroxybenzoyl Hexyl Benzoate And Butyl MethoxydibenzoylmethaneBASFJun 3, 2025DSM ASSETS
Efficient Sunscreen Compositions With Diethylamino Hydroxybenzoyl Hexyl Benzoate And Butyl MethoxydibenzoylmethaneBASFMay 30, 2025BEIERSDORF
Composition For Odour ImprovementSYMRISEMay 19, 2025FIRMENICH
Antiperspirant Or Deodorant CompositionFIRMENICHMar 11, 2025BEIERSDORF
Antiperspirant Or Deodorant CompositionFIRMENICHMar 7, 2025FLAVORS AND FRAGRANCES

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

Last updated on: Jun 25, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
May 27, 2020Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-RadiationsSTADA ARZNEIMITTEL11
Mar 13, 2019Octocrylene-Free Sunscreen Comprising Diethyl Hexyl Butamido TriazoneBEIERSDORF9
Jul 17, 2019Octocrylene-Free Sunscreen Agent Comprising DiethylhexylbutamidotriazoneBEIERSDORF8
May 27, 2020Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-RadiationsSTADA ARZNEIMITTEL7
Jun 17, 2020Ethanol Sunscreen Composition With A Reduced Likelihood Of Discolouring TextilesBEIERSDORF4
Mar 14, 2018Preservative-Free SunscreenBEIERSDORF4
Jun 3, 2020Use Of Diethylaminohydroxybenzoylhexylbenzoate In Cosmetic Sunscreening CompositionsBEIERSDORF4
Jul 24, 2019Alcohol Containing Sunscreen Product Without OctocryleneBEIERSDORF4
Jul 17, 2019Octocrylene-Free Sunscreen With Low AdhesionBEIERSDORF4
Feb 28, 2018Personal Care Compositions Comprising Anionic Surfactants And Hydrophobic ActivesDOW3