{"number":"US12702635B2","kindCode":"B2","documentType":"grant","title":{"original":"Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a surfactant","english":"Cosmetic composition comprising a polyhydroxyalkanoate copolymer bearing a(n) (un)saturated hydrocarbon-based chain and a surfactant"},"abstract":{"original":"The present invention relates to a cosmetic composition comprising a) one or more polyhydroxyalkanoate (PHA) copolymers which contain, and preferably consist of, at least two different repeating polymer units chosen from the units (A) and (B) below, and also the optical or geometrical isomers thereof, the organic or mineral acid or base salts thereof, and the solvates thereof such as hydrates: -[-0-CH(R1)—CH2—C(0)-]- unit (A) -[-0-CH(R2)—CH2—C(0)-]- unit (B) in which polymer units (A) and (B): —R1 represents a hydrocarbon-based chain chosen from i) linear or branched (C5-C28)alkyl, ii) linear …","english":"The present invention relates to a cosmetic composition comprising a) one or more polyhydroxyalkanoate (PHA) copolymers which contain, and preferably consist of, at least two different repeating polymer units chosen from the units (A) and (B) below, and also the optical or geometrical isomers thereof, the organic or mineral acid or base salts thereof, and the solvates thereof such as hydrates: -[-0-CH(R1)—CH2—C(0)-]- unit (A) -[-0-CH(R2)—CH2—C(0)-]- unit (B) in which polymer units (A) and (B): —R1 represents a hydrocarbon-based chain chosen from i) linear or branched (C5-C28)alkyl, ii) linear …"},"applicants":["L’OREAL"],"inventors":["Julien PORTAL","Romain GARCON"],"filingDate":"2022-07-22","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702635B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702635B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702635B2","ja":"https://downloadpatent.com/ja/patent/US12702635B2"}}