A61K 8/738
Cyclodextrins
Official title: {Cyclodextrins}
A61K8/738 (Cyclodextrins) appears on 282 US grants and 363 published applications in this corpus.
Search patents in A61K- Granted patents
- 282
- Published applications
- 363
- Assignees
- 175
- Inventors
- 869
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 11 | 0 |
| 1999 | 30 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 5 |
| 2002 | 11 | 15 |
| 2003 | 12 | 19 |
| 2004 | 6 | 16 |
| 2005 | 5 | 13 |
| 2006 | 6 | 16 |
| 2007 | 3 | 14 |
| 2008 | 1 | 14 |
| 2009 | 3 | 11 |
| 2010 | 6 | 9 |
| 2011 | 5 | 17 |
| 2012 | 3 | 6 |
| 2013 | 4 | 9 |
| 2014 | 7 | 15 |
| 2015 | 7 | 13 |
| 2016 | 3 | 15 |
| 2017 | 9 | 15 |
| 2018 | 16 | 15 |
| 2019 | 11 | 14 |
| 2020 | 8 | 17 |
| 2021 | 8 | 21 |
| 2022 | 11 | 19 |
| 2023 | 11 | 17 |
| 2024 | 5 | 11 |
| 2025 | 14 | 19 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Saponin-containing compositions for use in textile wipes and methods of use and preparation25 Aug 2026US 12,714,653 B2Sanjeevita By Audubon, LLC
- Organopolysiloxane-modified cyclodextrin compound and cosmetics containing same21 Jul 2026US 12,685,703 B2Shin-Etsu Chemical Co., Ltd.
- Coating compositions30 Dec 2025US 12,508,218 B2Coty Inc.
- Extraction method and composition obtained therefrom9 Dec 2025US 12,491,452 B2Naturalia Ingredients S.R.L.
- Cyclodextrins as dental cleaning powders25 Nov 2025US 12,478,573 B2Ferton Holding S.A.
- Compositions containing retinoic esters having extended storage stability and cosmetic compositions containing the same1 Oct 2026US 2026/0294777 A1Grant Industries, Inc.
- Particles of Hydrophobic-Chain-Modified Monosaccharides and Cyclodextrin24 Sep 2026US 2026/0283922 A1
- Active ingredient-retention agent30 Jul 2026US 2026/0216013 A1House Foods Corporation
- Use of cell membrane-bound signaling factors16 Jul 2026US 2026/0199218 A1Aivita Biomedical, Inc.
- Compositions and methods for lightening hair18 Jun 2026US 2026/0165921 A1L'oreal
Most cited
By later US patents
- Articles containing small particle size cyclodextrin for odor control235US 5,429,628 AThe Procter & Gamble Company · 1995
- Skin deodorizing and santizing compositions184US 6,344,218 B12002
- Cyclodextrin complexation153US 5,472,954 ACyclops h.f. · 1995
- Absorbent articles for odor control with positive scent signal136US 5,733,272 AThe Procter & Gamble Company · 1998
- Cyclodextrin/drug complexation134US 5,324,718 A1994