A61K 2800/5422
Nonionic
Official title: nonionic
A61K2800/5422 (Nonionic) appears on 232 US grants and 302 published applications in this corpus.
Search patents in A61K- Granted patents
- 232
- Published applications
- 302
- Assignees
- 123
- Inventors
- 733
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 13 | 2 |
| 2002 | 4 | 8 |
| 2003 | 12 | 12 |
| 2004 | 1 | 18 |
| 2005 | 1 | 12 |
| 2006 | 2 | 12 |
| 2007 | 2 | 11 |
| 2008 | 4 | 6 |
| 2009 | 1 | 8 |
| 2010 | 9 | 12 |
| 2011 | 3 | 5 |
| 2012 | 4 | 7 |
| 2013 | 9 | 4 |
| 2014 | 8 | 7 |
| 2015 | 4 | 10 |
| 2016 | 3 | 16 |
| 2017 | 6 | 18 |
| 2018 | 6 | 14 |
| 2019 | 9 | 14 |
| 2020 | 8 | 16 |
| 2021 | 5 | 20 |
| 2022 | 8 | 17 |
| 2023 | 8 | 12 |
| 2024 | 7 | 11 |
| 2025 | 11 | 16 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic composition comprising an amino silicone, a non-amino silicone and a non-ionic associative polymer, and cosmetic treatment process18 Aug 2026US 12,708,600 B2L'oreal
- Composition comprising a particular oxidation dye precursor and a particular amino silicone12 May 2026US 12,622,853 B2L'oreal
- Composition comprising a particular oxidation dye precursor, a particular amino silicone and a polyol21 Apr 2026US 12,605,319 B2L'oreal
- Hair cosmetic compositions21 Apr 2026US 12,605,327 B2L'oreal
- Cleansing preparation containing caesalpinia spinosa gum21 Apr 2026US 12,605,329 B2Beiersdorf AG
- Mild lamellar wash composition having reduced isethionate and palm kernel oil derived structurant17 Sep 2026US 2026/0272804 A1Conopco, Inc., d/b/a UNILEVER
- Hair treatment composition3 Sep 2026US 2026/0256678 A1L'oreal
- Aqueous compositions comprising a water-soluble polymer system and polyol27 Aug 2026US 2026/0248711 A1L'oreal
- Cosmetic emulsion composition comprising spherical hydrophobic silica aerogel and pigment for watery fresh sensation6 Aug 2026US 2026/0224450 A1L'oreal
- Composition comprising at least n,n-dicarboxymethylglutamic acid, at least one direct dye, at least one cationic polysaccharide, and at least one non-cationic polysaccharide30 Jul 2026US 2026/0216028 A1L'oreal
Most cited
By later US patents
- Foaming cleansing products236US 5,635,469 AThe Procter & Gamble Company · 1997
- Waterproof sunscreen compositions93US 4,699,779 A1987
- Hair styling shampoos92US 5,391,368 ARevlon Consumer Products Corporation · 1995
- Compositions of polyacids and polyethers and methods for their use as dermal fillers90US 7,192,984 B2FzioMed, Inc. · 2007
- Anhydrous tooth whitening gel88US 5,631,000 ALaclede Professional Products, Inc. · 1997