A61K 8/22
Peroxides
Official title: Peroxides; Oxygen; Ozone
A61K8/22 (Peroxides) appears on 1,526 US grants and 1,982 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,526
- Published applications
- 1,982
- Assignees
- 506
- Inventors
- 2,574
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 10 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 21 | 0 |
| 1990 | 14 | 0 |
| 1991 | 22 | 0 |
| 1992 | 13 | 0 |
| 1993 | 21 | 0 |
| 1994 | 15 | 0 |
| 1995 | 17 | 0 |
| 1996 | 17 | 0 |
| 1997 | 28 | 0 |
| 1998 | 44 | 0 |
| 1999 | 46 | 0 |
| 2000 | 33 | 0 |
| 2001 | 52 | 14 |
| 2002 | 41 | 55 |
| 2003 | 34 | 75 |
| 2004 | 24 | 81 |
| 2005 | 20 | 84 |
| 2006 | 34 | 87 |
| 2007 | 25 | 69 |
| 2008 | 13 | 61 |
| 2009 | 16 | 55 |
| 2010 | 21 | 54 |
| 2011 | 25 | 38 |
| 2012 | 24 | 57 |
| 2013 | 34 | 66 |
| 2014 | 64 | 82 |
| 2015 | 53 | 95 |
| 2016 | 58 | 107 |
| 2017 | 66 | 119 |
| 2018 | 77 | 93 |
| 2019 | 69 | 97 |
| 2020 | 69 | 104 |
| 2021 | 80 | 90 |
| 2022 | 69 | 102 |
| 2023 | 59 | 95 |
| 2024 | 51 | 90 |
| 2025 | 53 | 65 |
| 2026 | 26 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous oxidative composition comprising xanthine derivatives8 Sep 2026US 12,728,082 B2Kao Corporation
- Hair colorant compositions21 Jul 2026US 12,685,705 B2
- Device for the oxidation dyeing of keratin fibres14 Jul 2026US 12,677,921 B2L'oreal
- Formulation and device for cosmetic treatment of onychomycosis14 Jul 2026US 12,678,633 B2Scholl's Wellness Company LLC
- Agent for oxidatively dyeing keratin fibers30 Jun 2026US 12,667,530 B2Henkel AG & Co. KGaA
- Agent for oxidatively dyeing keratin fibers8 Oct 2026US 2026/0306381 A1Henkel AG & Co. KGaA
- Dyeing product for keratin fibers comprising ammonium salts1 Oct 2026US 2026/0294754 A1Kao Corporation
- Organic Natural Deodorant containing Saccharomyces cerevisiae Yeast in Sake Kasu with Glutathione and method of manufacturing1 Oct 2026US 2026/0294756 A1
- Bleaching medium containing a photosensitizer1 Oct 2026US 2026/0294760 A1Wella Germany GmbH
- A process for preparing a composition comprising a carboxyalkylated alkyl- and/or alkenylglycoside, and the composition obtainable by this process24 Sep 2026US 2026/0283923 A1
Most cited
By later US patents
- Dental preparation, article and method for storage and delivery thereof280US 4,687,663 A1987
- Method for whitening teeth199US 5,713,738 ABriteSmile, Inc. · 1998
- Dental preparation, article and method for storage and delivery thereof182US 4,528,180 A1985
- Light activated tooth whitening composition and method of using same174US 6,162,055 ABriteSmile, Inc. · 2000
- Dental composition system and method for bleaching teeth159US 5,032,178 ADemetron Research Corporation · 1991