C11D 9/442
Perfumes
Official title: {Perfumes}
C11D9/442 (Perfumes) appears on 80 US grants and 62 published applications in this corpus.
Search patents in C11D- Granted patents
- 80
- Published applications
- 62
- Assignees
- 26
- Inventors
- 198
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 10 | 0 |
| 1979 | 10 | 0 |
| 1980 | 1 | 0 |
| 1981 | 11 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 7 |
| 2021 | 0 | 3 |
| 2022 | 5 | 4 |
| 2023 | 2 | 6 |
| 2024 | 3 | 10 |
| 2025 | 1 | 1 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-water compositions18 Aug 2026US 12,709,720 B2The Procter & Gamble Company
- Soap composition23 Jun 2026US 12,662,651 B2Firmenich SA
- Solid dissolvable compositions comprising capsules16 Jun 2026US 12,655,369 B2The Procter & Gamble Company
- Process for making a particulate laundry detergent composition14 Apr 2026US 12,600,929 B2The Procter & Gamble Company
- Surface modified microcapsules28 Oct 2025US 12,454,791 B2International Flavors & Fragrances Inc.
- Laundry composition26 Mar 2026US 2026/0085254 A1Conopco, Inc., d/b/a UNILEVER
- Laundry composition26 Mar 2026US 2026/0085255 A1Conopco, Inc., d/b/a UNILEVER
- Vapor Cooling 3D Printing for Bio Active and Heat Labile Materials5 Mar 2026US 2026/0061664 A1
- Process for the Preparation of a Powder or of a Pastille12 Feb 2026US 2026/0042979 A1Symrise AG
- Surface modified microcapsules29 Jan 2026US 2026/0028770 A1International Flavors & Fragrances Inc.
Most cited
By later US patents
- Multi component controlled delivery system for soap bars69US 7,208,460 B2Salvona IP LLC · 2007
- Dissolvable urinal screen58US 5,813,058 AThe Tranzonic Companies · 1998
- Detergent product containing deodorant compositions52US 4,322,308 ALever Brothers Company · 1982
- Flavoring with substituted norbornane derivatives35US 4,076,853 AInternational Flavors & Fragrances Inc. · 1978
- Soap tablet including perfume-containing plastic core and process for preparing same28US 4,438,010 AInternational Flavors & Fragrances Inc. · 1984