Patent Oppositions in amino acid compounds for cosmetics industry

Explore the competitive field of amino acid compounds for cosmetics 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 amino acid compounds for cosmetics technology and learn how to protect your intellectual property.

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.

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

Patent challenges are becoming increasingly common in the amino acid compounds for cosmetics 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 amino acid compounds for cosmetics 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: Sep 17, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Instant Natural Dyes And Processes For Preparation ThereofMENESES DA SILVASep 9, 2026HENKEL
Cleansing CompositionUNILEVERJul 22, 2026DALLI WERKE
Glycolipid-Containing Cleansing Preparation Containing MicellesBEIERSDORFJul 22, 2026APPLEYARD LEES
Glycolipid-Containing Cleansing Preparation Containing MicellesBEIERSDORFJul 3, 2026KAO GERMANY
Sulfate-Free ShampooWELLA GERMANYApr 9, 2026HENKEL
Mild Cleaning Preparation IiBEIERSDORFApr 8, 2026INNOSPEC
Hydratable Concentrated Surfactant CompositionsUNILEVERFeb 27, 2026HENKEL
Process And Composition For Coloring Keratin FibersDE BONIJan 8, 2026HENKEL
Oxidative Hair Treatment CompositionsWELLA GERMANYNov 18, 2025HENKEL
Process For Preparing A Surfactant Composition Based On A Glycine Betaine Ester Salt, And Composition Thus ObtainedSURFACTGREENOct 15, 2025BALS & VOGEL PATENTANWALTE

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

Last updated on: Sep 17, 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 ARZNEIMITTEL9
Sep 7, 2022Sulfate Free Clear Personal Cleansing Composition Comprising Low Inorganic SaltTHE PROCTER & GAMBLE8
Apr 13, 2022Sulfate Free Personal Cleansing Composition Comprising Low Inorganic SaltTHE PROCTER & GAMBLE7
May 27, 2020Use Of Antioxidants For The Preparation Of Pharmaceutical Or Cosmetic Compositions For Protecting The Skin From Damages By Infrared-RadiationsSTADA ARZNEIMITTEL6
Oct 25, 2017Cosmetic And Dermatological Solar CompositionsBEIERSDORF5
Aug 15, 2018Octocrylene-Free Sunscreen Comprising Diethylamino Hydroxybenzoyl Hexyl BenzoateBEIERSDORF4
Dec 21, 2016Light Screening Composition Comprising A 1,3,5-Triazine Derivative, A Dibenzoylmethane Derivative And An Amino Substituted 2-Hydroxybenzophenone DerivativeL'OREAL3
Dec 6, 2017Non-Sulfate Mild Surfactant System For Skin And Hair CleaningHENKEL3
Oct 19, 2016Light Screening Composition Comprising A Dibenzoylmethane Type Screening Agent And An Amino Substituted 2-Hydroxybenzophenone DerivativeL'OREAL3
Jul 29, 2015High Level Carbonate And/Or Oxidant Hair Colouring CompositionsTHE PROCTER AND GAMBLE3