Method For Lightening, Lightening Direct Dyeing Or Oxidation Dyeing Carried Out In The Presence Of An Organic Amine And A Mineral Base; Suitable Kit
Patent No. EP2198831 (titled "Method For Lightening, Lightening Direct Dyeing Or Oxidation Dyeing Carried Out In The Presence Of An Organic Amine And A Mineral Base; Suitable Kit") was filed by L'Oreal on Dec 18, 2009. The application was issued on May 10, 2017.
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EP2198831
- Application Number
- EP09179789A
- Filing Date
- Dec 18, 2009
- Status
- Revoked
- Aug 30, 2019
- Publication Date
- May 10, 2017
- External Links
- Slate, Register , Google Patents