A61Q 5/002
Preparations for repairing the hair
Official title: {Preparations for repairing the hair, e.g. hair cure}
A61Q5/002 (Preparations for repairing the hair) appears on 235 US grants and 550 published applications in this corpus.
Search patents in A61Q- Granted patents
- 235
- Published applications
- 550
- Assignees
- 204
- Inventors
- 1,004
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 1 | 12 |
| 2013 | 4 | 24 |
| 2014 | 5 | 34 |
| 2015 | 12 | 29 |
| 2016 | 11 | 33 |
| 2017 | 13 | 43 |
| 2018 | 15 | 35 |
| 2019 | 10 | 47 |
| 2020 | 27 | 32 |
| 2021 | 33 | 47 |
| 2022 | 17 | 45 |
| 2023 | 20 | 52 |
| 2024 | 27 | 39 |
| 2025 | 29 | 40 |
| 2026 | 11 | 29 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hair repair composition11 Aug 2026US 12,702,633 B2Specialty Operations France
- Cosmetic salts9 Jun 2026US 12,648,899 B2Tara Brands Europe S.L.U.
- Hair restructuring association comprising a quaternary ammonium salt and a sulpho-derivative of vegetable fatty acids9 Jun 2026US 12,648,900 B2Greengredients S.r.l.
- Hair treatment composition12 May 2026US 12,622,851 B2L'oreal
- Aqueous conditioning cosmetic composition, cosmetic products, method of repair and protection of hair properties, and, use of a cosmetic product12 May 2026US 12,622,864 B2Oxiteno S.A. Industria E Comercio
- Hair treatment agent8 Oct 2026US 2026/0306375 A1Nikko Chemicals Co., Ltd.
- Aqueous composition for body17 Sep 2026US 2026/0272813 A1Kao Corporation
- Methods for strengthening and repairing hair3 Sep 2026US 2026/0256668 A1Living Proof, Inc.
- Hair treatment composition3 Sep 2026US 2026/0256678 A1L'oreal
- Hair treatment composition3 Sep 2026US 2026/0256679 A1L'oreal
Most cited
By later US patents
- Methods for fixing hair and skin46US 9,095,518 B2Liqwd, Inc. · 2015
- Methods for fixing hair and skin34US 9,144,537 B1Liqwd, Inc. · 2015
- Liquid non-ionic salt-free skin and hair treatment composition that contains Lauroyl N-Methyl Glucamide17US 9,393,447 B2Formula XO, Inc. · 2016
- Hair care compositions comprising malodor reduction compositions13US 10,610,473 B2The Procter & Gamble Company · 2020
- Collagen hydrolysate for use to improve the health of human skin, hair and/or nails13US 9,072,724 B2Gelita AG · 2015