A61K 2800/20
Chemical, physico-chemical or functional or structural properties of the composition as a
Official title: Chemical, physico-chemical or functional or structural properties of the composition as a whole
A61K2800/20 (Chemical, physico-chemical or functional or structural properties of the composition as a) appears on 3,963 US grants and 6,402 published applications in this corpus.
Search patents in A61K- Granted patents
- 3,963
- Published applications
- 6,402
- Assignees
- 1,518
- Inventors
- 9,730
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 25 | 0 |
| 1978 | 12 | 0 |
| 1979 | 23 | 0 |
| 1980 | 8 | 0 |
| 1981 | 14 | 0 |
| 1982 | 11 | 0 |
| 1983 | 9 | 0 |
| 1984 | 24 | 0 |
| 1985 | 11 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 7 | 0 |
| 1989 | 16 | 0 |
| 1990 | 20 | 0 |
| 1991 | 29 | 0 |
| 1992 | 24 | 0 |
| 1993 | 24 | 0 |
| 1994 | 23 | 0 |
| 1995 | 38 | 0 |
| 1996 | 35 | 0 |
| 1997 | 58 | 0 |
| 1998 | 82 | 0 |
| 1999 | 79 | 0 |
| 2000 | 80 | 0 |
| 2001 | 74 | 25 |
| 2002 | 92 | 93 |
| 2003 | 73 | 133 |
| 2004 | 47 | 160 |
| 2005 | 37 | 120 |
| 2006 | 34 | 133 |
| 2007 | 38 | 165 |
| 2008 | 38 | 151 |
| 2009 | 35 | 153 |
| 2010 | 41 | 193 |
| 2011 | 65 | 154 |
| 2012 | 96 | 160 |
| 2013 | 107 | 182 |
| 2014 | 139 | 278 |
| 2015 | 143 | 350 |
| 2016 | 150 | 368 |
| 2017 | 211 | 425 |
| 2018 | 225 | 343 |
| 2019 | 253 | 373 |
| 2020 | 258 | 375 |
| 2021 | 265 | 411 |
| 2022 | 192 | 357 |
| 2023 | 181 | 363 |
| 2024 | 202 | 368 |
| 2025 | 157 | 312 |
| 2026 | 114 | 257 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61K 2800/30Characterized by the absence of a particular group of ingredientsIndexing code1,832
- A61K 2800/28Rubbing or scrubbing compositionsIndexing code760
- A61K 2800/26Optical propertiesIndexing code730
- A61K 2800/24Thermal propertiesIndexing code416
- A61K 2800/22Gas releasingIndexing code240
- A61K 2800/21Emulsions characterized by droplet sizes below 1 micronIndexing code222
Recent patents
- Anhydrous hair treatment composition comprising mono-alcohols and fatty compounds6 Oct 2026US 12,751,905 B2L'oreal
- Antiperspirant emulsion29 Sep 2026US 12,746,189 B2Conopco, Inc.
- Hair conditioning composition29 Sep 2026US 12,746,192 B2Conopco, Inc.
- Mixed surfactant for preparing transparent microemulsion and fine nanoemulsion, and cosmetic composition prepared using the same22 Sep 2026US 12,740,927 B2Biobeautech Co., Ltd.
- Eyelash coating compositions for false eyelashes15 Sep 2026US 12,734,124 B2L'oreal
- Topical skin care formulations comprising plant extracts8 Oct 2026US 2026/0306366 A1Mary Kay Inc.
- Aerosol product8 Oct 2026US 2026/0306369 A1Osaka Pharmaceutical Co., Ltd.
- Methods of use of oral care compositions comprising hops8 Oct 2026US 2026/0306372 A1The Procter & Gamble Company
- Hair fiber strengthening compositions8 Oct 2026US 2026/0306376 A1
- Foaming cleansing composition with long chain surfactant system8 Oct 2026US 2026/0306378 A1L'oreal
Most cited
By later US patents
- Diaper having a lotioned topsheet815US 5,643,588 AThe Procter & Gamble Company · 1997
- Absorbent article having a lotioned topsheet509US 5,968,025 AThe Procter & Gamble Company · 1999
- Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids271US 5,783,657 AUnion Camp Corporation · 1998
- Diaper having a lotioned topsheet242US 6,118,041 AThe Procter & Gamble Company · 2000
- Compositions which have a physiological cooling effect, and active compounds suitable for these compositions241US 5,266,592 AHaarmann & Reimer GmbH · 1993