A61Q 13/00
Formulations or additives for perfume preparations
Official title: Formulations or additives for perfume preparations (essential oils or perfumes per se C11B9/00)
A61Q13/00 (Formulations or additives for perfume preparations) appears on 1,491 US grants and 1,999 published applications in this corpus.
Search patents in A61Q- Granted patents
- 1,491
- Published applications
- 1,999
- Assignees
- 508
- Inventors
- 3,546
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 10 | 0 |
| 1979 | 12 | 0 |
| 1980 | 9 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 21 | 0 |
| 1993 | 16 | 0 |
| 1994 | 19 | 0 |
| 1995 | 19 | 0 |
| 1996 | 22 | 0 |
| 1997 | 19 | 0 |
| 1998 | 30 | 0 |
| 1999 | 29 | 0 |
| 2000 | 45 | 0 |
| 2001 | 33 | 10 |
| 2002 | 37 | 50 |
| 2003 | 34 | 74 |
| 2004 | 27 | 60 |
| 2005 | 24 | 60 |
| 2006 | 27 | 70 |
| 2007 | 29 | 77 |
| 2008 | 19 | 68 |
| 2009 | 26 | 59 |
| 2010 | 43 | 74 |
| 2011 | 32 | 53 |
| 2012 | 25 | 52 |
| 2013 | 46 | 63 |
| 2014 | 38 | 95 |
| 2015 | 47 | 79 |
| 2016 | 55 | 131 |
| 2017 | 72 | 107 |
| 2018 | 76 | 114 |
| 2019 | 63 | 96 |
| 2020 | 67 | 108 |
| 2021 | 77 | 86 |
| 2022 | 69 | 94 |
| 2023 | 40 | 86 |
| 2024 | 40 | 106 |
| 2025 | 68 | 86 |
| 2026 | 40 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-silicone silky fragrance product for hair1 Sep 2026US 12,721,796 B2AKI, Inc.
- Furan compound and its use in fragrance formulations1 Sep 2026US 12,723,033 B2International Flavors & Fragrances Inc.
- Mixture of 3-hexen-1-ol isomers and a process of preparing same25 Aug 2026US 12,715,829 B2Agan Aroma & fine chemicals Ltd.
- Dispensing systems11 Aug 2026US 12,703,558 B2S. C. Johnson & Son, Inc.
- Fragrance composition28 Jul 2026US 12,691,043 B2Kao Corporation
- Photolabile cyclic acetals and ketals for the light-induced delivery of active aldehydes and ketones24 Sep 2026US 2026/0285828 A1Firmenich SA
- Fragrance composition17 Sep 2026US 2026/0272797 A1Givaudan SA
- Ethanol-free fragrance chassis17 Sep 2026US 2026/0272799 A1Coty Inc.
- Alcohol-free fragrance composition10 Sep 2026US 2026/0263346 A1ITC Incorporated
- High performance fragrance compositions for rinse-off conditioner10 Sep 2026US 2026/0263347 A1International Flavors & Fragrances Inc.
Most cited
By later US patents
- Foam substrate and micropackaged active ingredient particle composite dispensing materials1,078US 4,828,542 ATwin Rivers Engineering · 1989
- Processes for preparation of microspheres311US 4,166,800 ASandoz Ltd. · 1979
- Personal treatment compositions and/or cosmetic compositions containing enduring perfume294US 5,540,853 AThe Procter & Gamble Company · 1996
- Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids271US 5,783,657 AUnion Camp Corporation · 1998
- Articles containing small particle size cyclodextrin for odor control235US 5,429,628 AThe Procter & Gamble Company · 1995