A61K 8/608
Derivatives containing from 2 to 10 oxyalkylene groups
Official title: {Derivatives containing from 2 to 10 oxyalkylene groups}
A61K8/608 (Derivatives containing from 2 to 10 oxyalkylene groups) appears on 97 US grants and 101 published applications in this corpus.
Search patents in A61K- Granted patents
- 97
- Published applications
- 101
- Assignees
- 77
- Inventors
- 319
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 5 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 6 |
| 2008 | 0 | 2 |
| 2009 | 2 | 5 |
| 2010 | 2 | 4 |
| 2011 | 5 | 1 |
| 2012 | 2 | 6 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 5 |
| 2016 | 3 | 4 |
| 2017 | 5 | 4 |
| 2018 | 1 | 4 |
| 2019 | 4 | 6 |
| 2020 | 3 | 7 |
| 2021 | 6 | 6 |
| 2022 | 2 | 9 |
| 2023 | 4 | 6 |
| 2024 | 2 | 3 |
| 2025 | 3 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic composition of liquid crystal lipid particles for hair care composition1 Sep 2026US 12,721,794 B2BASF SE
- Coacervate cleansing composition comprising a betaine/glycolipid surfactant system7 Jul 2026US 12,673,016 B2L'oreal
- Hair cosmetic compositions21 Apr 2026US 12,605,327 B2L'oreal
- Peel-off film-forming cosmetic composition17 Feb 2026US 12,551,431 B2Chanel Parfums Beaute
- Coating compositions30 Dec 2025US 12,508,218 B2Coty Inc.
- Composition comprising ph-sensitive lipid nanoparticles containing cationic material30 Jul 2026US 2026/0216015 A1Dong-A Pharmaceutical. Co., Ltd
- Concentrated cosmetic composition, diluted cosmetic composition, use and method for preparing a diluted cosmetic composition2 Jul 2026US 2026/0183217 A1
- Cosmetic composition for the semi-permanent deformation of keratin fibers23 Apr 2026US 2026/0108448 A1Wella Germany GmbH
- Apparatus, methods and systems for low energy processing of consumer personal hygiene products; formulations of the same25 Sep 2025US 2025/0295573 A1Act + Acre, Inc.
- Fragrance compositions28 Aug 2025US 2025/0268804 A1Firmenich SA
Most cited
By later US patents
- Nonlathering cleansing mousse with skin conditioning benefits147US 4,806,262 AThe Procter & Gamble Company · 1989
- Skin mousse96US 4,627,973 ACharles of the Ritz Group Ltd. · 1986
- Stable pharmaceutical w/o emulsion composition68US 4,720,353 ARichardson-Vicks Inc. · 1988
- Cosmetic or dermatological composition comprising an oil-in-water emulsion comprising oily globules with a lamellar liquid crystal coating55US 6,066,328 AL'oreal · 2000
- Skin conditioning composition54US 4,482,537 ACharles of the Ritz Group Ltd. · 1984