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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.

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

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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: Nov 20, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Process For Preparing A Surfactant Composition Based On A Glycine Betaine Ester Salt, And Composition Thus ObtainedSURFACTGREENOct 15, 2025BALS & VOGEL PATENTANWALTE
Water-Based Saturation Agent For Wet WipesDR SCHUMACHEROct 14, 2025BEIERSDORF
Process For Preparing A Surfactant Composition Based On A Glycine Betaine Ester Salt, And Composition Thus ObtainedSURFACTGREENOct 14, 2025CLARIANT
Hydratable Concentrated Surfactant Composition Substantially Free Of IsethionatesUNILEVERSep 18, 2025HENKEL
Mild Cosmetic Cleansing PreparationBEIERSDORFAug 19, 2025HENKEL
Agents For An Oxidative Color Change Of Keratin Fibers With Complexing Agent And Amino Acid And/Or Protein HydrolysateHENKELAug 6, 2025WELLA GERMANY
Hair Coloring CompositionsWELLA GERMANYJun 3, 2025KAO GERMANY
Cleansing CompositionUNILEVERMay 27, 2025KAO GERMANY
Compact Shampoo Composition Containing Sulfate-Free SurfactantsTHE PROCTER & GAMBLEMay 26, 2025HENKEL
Cleansing CompositionUNILEVERMay 12, 2025DALLI WERKE

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: Nov 20, 2025
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 BenzoateBEIERSDORF3
Dec 6, 2017Non-Sulfate Mild Surfactant System For Skin And Hair CleaningBASF3
Jun 3, 2020Use Of Diethylaminohydroxybenzoylhexylbenzoate In Cosmetic Sunscreening CompositionsBEIERSDORF3
Nov 10, 2021Cosmetic Composition Comprising An Anionic Surfactant, A Solid Fatty Alcohol And A Solid Fatty Ester, And Cosmetic Treatment ProcessL'OREAL3
Mar 3, 2021Ceramide Dispersion CompositionFUJIFILM2