A61K 2800/00
Properties of cosmetic compositions or active ingredients thereof or formulation aids used
Official title: Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
A61K2800/00 (Properties of cosmetic compositions or active ingredients thereof or formulation aids used) appears on 19,551 US grants and 29,116 published applications in this corpus.
Search patents in A61K- Granted patents
- 19,551
- Published applications
- 29,116
- Assignees
- 6,551
- Inventors
- 39,382
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 115 | 0 |
| 1977 | 80 | 0 |
| 1978 | 78 | 0 |
| 1979 | 79 | 0 |
| 1980 | 65 | 0 |
| 1981 | 80 | 0 |
| 1982 | 75 | 0 |
| 1983 | 78 | 0 |
| 1984 | 88 | 0 |
| 1985 | 88 | 0 |
| 1986 | 78 | 0 |
| 1987 | 96 | 0 |
| 1988 | 93 | 0 |
| 1989 | 132 | 0 |
| 1990 | 132 | 0 |
| 1991 | 172 | 0 |
| 1992 | 197 | 0 |
| 1993 | 179 | 0 |
| 1994 | 198 | 0 |
| 1995 | 218 | 0 |
| 1996 | 239 | 0 |
| 1997 | 372 | 0 |
| 1998 | 454 | 0 |
| 1999 | 511 | 0 |
| 2000 | 467 | 0 |
| 2001 | 479 | 153 |
| 2002 | 525 | 523 |
| 2003 | 427 | 856 |
| 2004 | 288 | 869 |
| 2005 | 226 | 848 |
| 2006 | 260 | 784 |
| 2007 | 262 | 799 |
| 2008 | 204 | 837 |
| 2009 | 207 | 869 |
| 2010 | 331 | 966 |
| 2011 | 355 | 887 |
| 2012 | 435 | 968 |
| 2013 | 585 | 981 |
| 2014 | 662 | 1256 |
| 2015 | 730 | 1621 |
| 2016 | 838 | 1695 |
| 2017 | 978 | 1719 |
| 2018 | 1001 | 1480 |
| 2019 | 951 | 1409 |
| 2020 | 1021 | 1462 |
| 2021 | 942 | 1524 |
| 2022 | 857 | 1556 |
| 2023 | 720 | 1503 |
| 2024 | 695 | 1432 |
| 2025 | 728 | 1246 |
| 2026 | 480 | 873 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61K 2800/40Chemical, physico-chemical or functional or structural properties of particular ingredientsIndexing code12,628
- A61K 2800/80Process related aspects concerning the preparation of the cosmetic composition or theIndexing code5,059
- A61K 2800/20Chemical, physico-chemical or functional or structural properties of the composition as aIndexing code3,963
- A61K 2800/74Biological properties of particular ingredientsIndexing code1,771
- A61K 2800/10General cosmetic useIndexing code1,576
- A61K 2800/70Biological properties of the composition as a wholeIndexing code374
Recent patents
- Methods of forming an encapsulated core material, an encapsulated material, compositions uses thereof6 Oct 2026US 12,751,902 B2
- Water-in-oil cosmetic composition with maximized feeling of moisture6 Oct 2026US 12,751,903 B2Kolmar Korea Co., Ltd.
- Cosmetic and dermatological compositions6 Oct 2026US 12,751,904 B2Northeastern University
- Anhydrous hair treatment composition comprising mono-alcohols and fatty compounds6 Oct 2026US 12,751,905 B2L'oreal
- Tooth whitening film, process of manufacturing thereof and a method of using such a film6 Oct 2026US 12,751,906 B2Bsolve Limited
- Topical skin care formulations comprising plant extracts8 Oct 2026US 2026/0306366 A1Mary Kay Inc.
- Solid Composition Comprising Natural Dyes and Makeup Process Using Same8 Oct 2026US 2026/0306367 A1L'oreal
- Production method of oil dispersion and cosmetic including this oil dispersion8 Oct 2026US 2026/0306368 A1Nikko Chemicals Co., Ltd.
- Aerosol product8 Oct 2026US 2026/0306369 A1Osaka Pharmaceutical Co., Ltd.
- Method of manufacturing an aerosol antiperspirant product8 Oct 2026US 2026/0306371 A1The Procter & Gamble Company
Most cited
By later US patents
- Absorbent articles comprising nanoparticles1,110US 7,988,779 B2McNeil-PPC, Inc. · 2011
- Foam substrate and micropackaged active ingredient particle composite dispensing materials1,078US 4,828,542 ATwin Rivers Engineering · 1989
- Preservative systems comprising cationic surfactants878US 10,130,830 B2Laboratorios Miret, S. A. · 2018
- Diaper having a lotioned topsheet815US 5,643,588 AThe Procter & Gamble Company · 1997
- Ionic semiconductor materials and applications thereof795US 5,055,171 AT and G Corporation · 1991