A61K 2800/82
Preparation or application process involves sonication or ultrasonication
A61K2800/82 (Preparation or application process involves sonication or ultrasonication) appears on 52 US grants and 103 published applications in this corpus.
Search patents in A61K- Granted patents
- 52
- Published applications
- 103
- Assignees
- 81
- Inventors
- 241
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 0 | 8 |
| 2016 | 5 | 8 |
| 2017 | 0 | 9 |
| 2018 | 7 | 6 |
| 2019 | 4 | 5 |
| 2020 | 6 | 14 |
| 2021 | 3 | 10 |
| 2022 | 11 | 7 |
| 2023 | 1 | 4 |
| 2024 | 3 | 7 |
| 2025 | 4 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Treatment intervals for use of compositions comprising energy absorbing materials for dermatological applications5 Aug 2025US 12,377,284 B2Coronado Aesthetics, LLC
- Cartridge with dry shampoo for applicator device6 May 2025US 12,290,157 B2L'oreal
- Composition comprising induced exosome for hair regeneration18 Jun 2024US 12,011,464 B2Stemon Inc.
- Polydeoxyribonucleotide (pdrn) derived from plant cells23 Jul 2026US 2026/0207651 A1
- Exosomes containing polydeoxyribonucleotide, composition including same, and preparation method therefor4 Jun 2026US 2026/0152725 A1Stemon Inc.
- Treatment intervals for use of compositions comprising energy absorbing materials for dermatological applications6 Nov 2025US 2025/0339706 A1Coronado Aesthetics, LLC
- Method for cleansing human keratin materials2 Oct 2025US 2025/0302711 A1L'oreal
- Nanostructure, nanocomposite, and implementations thereof14 Aug 2025US 2025/0256972 A1Theranautilus Pvt. Ltd.
Most cited
By later US patents
- Process for the compaction of a powder mixture providing an absorbent or partially friable compact product and the product obtained by this process85US 5,211,892 AL'oreal · 1993
- Topical application of chromophores for hair removal43US 6,685,927 B2CeramOptec Industries, Inc. · 2004
- Sonic method of enhancing chemical reactions to provide uniform, non-agglomerated particles13US 6,465,015 B1Arch Chemicals, Inc. · 2002
- Method and apparatus of manufacturing cosmetic products for regenerating skin cell12US 9,526,679 B2Aphrozone Co., Ltd. · 2016
- Sonic method of enhancing chemical reactions to provide uniform, non-agglomerated particles9US 6,682,724 B2Arch Chemcials, Inc. · 2004