{"number":"US12697294B2","kindCode":"B2","documentType":"grant","title":{"original":"Hair oil formulation","english":"Hair oil formulation"},"abstract":{"original":"A hair care formulation is provided, comprising: a dermatologically acceptable vehicle; a dermatologically acceptable oil; and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with an amine group; wherein the dextran polymer has a weight average molecular weight of 100,000 to 650,000 Daltons; and wherein the deposition aid polymer enhances deposition of the dermatologically acceptable oil from the hair care formulation onto mammalian hair.","english":"A hair care formulation is provided, comprising: a dermatologically acceptable vehicle; a dermatologically acceptable oil; and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with an amine group; wherein the dextran polymer has a weight average molecular weight of 100,000 to 650,000 Daltons; and wherein the deposition aid polymer enhances deposition of the dermatologically acceptable oil from the hair care formulation onto mammalian hair."},"applicants":["Rohm and Haas Company","Dow Global Technologies LLC"],"inventors":["Lu Bai","Nikhil J. Fernandes","Emmett M. Partain III","Lyndsay M. Leal","Binghe Gu","Jennifer P. Todd","Peilin Yang"],"filingDate":"2022-08-08","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697294B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697294B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697294B2","ja":"https://downloadpatent.com/ja/patent/US12697294B2"}}