United States
US 12,697,294 B2
Hair oil formulation
US 12,697,294 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Rohm and Haas Company; Dow Global Technologies LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- 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
- Publication date
- 2026-08-04
- Filing date
- 2022-08-08
- Document type
- B2 Granted patent
- Also written as
- US 12,697,294 B2 · US12697294 · 12697294
Abstract
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.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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