A61K 2800/884
Sequential application
A61K2800/884 (Sequential application) appears on 551 US grants and 1,097 published applications in this corpus.
Search patents in A61K- Granted patents
- 551
- Published applications
- 1,097
- Assignees
- 248
- Inventors
- 1,510
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 10 |
| 2004 | 4 | 8 |
| 2005 | 3 | 3 |
| 2006 | 4 | 8 |
| 2007 | 3 | 9 |
| 2008 | 2 | 11 |
| 2009 | 2 | 17 |
| 2010 | 6 | 23 |
| 2011 | 5 | 20 |
| 2012 | 4 | 15 |
| 2013 | 13 | 35 |
| 2014 | 15 | 46 |
| 2015 | 24 | 79 |
| 2016 | 37 | 92 |
| 2017 | 41 | 100 |
| 2018 | 38 | 98 |
| 2019 | 41 | 78 |
| 2020 | 50 | 80 |
| 2021 | 53 | 64 |
| 2022 | 60 | 91 |
| 2023 | 35 | 87 |
| 2024 | 33 | 53 |
| 2025 | 38 | 34 |
| 2026 | 17 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for dyeing keratinous material, in particular human hair6 Oct 2026US 12,751,907 B2Henkel AG & Co. KGaA
- Cosmetic preparation6 Oct 2026US 12,751,909 B2Shiseido Company, Ltd.
- Hair treatment method30 Jun 2026US 12,667,536 B2Kao Corporation
- Device for separately dispensing materials for use together on human skin16 Jun 2026US 12,653,294 B2SunFly Brands, Inc.
- Process for colouring hair keratin fibers, comprising the application of a composition comprising at least one (poly)carbodiimide compound and a composition comprising at least one associative polymer and a particular compound26 May 2026US 12,636,246 B2L'oreal
- Cosmetic systems for structural modification of hair fibers using lignin starch nanoparticles1 Oct 2026US 2026/0294776 A1
- Composition for colouring fibres17 Sep 2026US 2026/0272814 A1Vividye AB
- Cosmetic kit and its use as a make-up product10 Sep 2026US 2026/0263336 A1Oxygen Innovation SRL
- Topical compositions for treating or preventing scars and methods for their use3 Sep 2026US 2026/0256686 A1Alderwood Surgical Center, LLC
- Process for removing the colour from previously dyed keratinous hair fibres27 Aug 2026US 2026/0248268 A1L'oreal
Most cited
By later US patents
- Multiple product system for hair comprising a conditioner with a specific yield point52US 9,308,398 B2The Procter & Gamble Company · 2016
- Keratin treatment formulations and methods50US 9,326,926 B2Liqwd, Inc. · 2016
- Methods for fixing hair and skin46US 9,095,518 B2Liqwd, Inc. · 2015
- Hair dyeing method38US 6,206,935 B1Kao Corporation · 2001
- Two step hair coloring compositions delivering deeper, long-lasting color38US 7,041,142 B2Unilever Home & Personal Care USA, Division of Conopco, Inc. · 2006