C11B 9/0003
Compounds of unspecified constitution defined by the chemical reaction for their preparation
Official title: {Compounds of unspecified constitution defined by the chemical reaction for their preparation}
C11B9/0003 (Compounds of unspecified constitution defined by the chemical reaction for their preparation) appears on 87 US grants and 108 published applications in this corpus.
Search patents in C11B- Granted patents
- 87
- Published applications
- 108
- Assignees
- 50
- Inventors
- 292
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 4 |
| 2014 | 4 | 11 |
| 2015 | 4 | 3 |
| 2016 | 2 | 9 |
| 2017 | 10 | 14 |
| 2018 | 5 | 15 |
| 2019 | 11 | 7 |
| 2020 | 5 | 7 |
| 2021 | 5 | 8 |
| 2022 | 4 | 3 |
| 2023 | 3 | 3 |
| 2024 | 4 | 13 |
| 2025 | 3 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for preparing low erucic acid fragrant rapeseed oil23 Jun 2026US 12,662,649 B2Oil Crops Research Institute, CAAS
- Systems and methods for generating scents20 Jan 2026US 12,527,890 B2
- Wallpaper composition and wallpaper from which flavor ingredients are released by heat18 Nov 2025US 12,473,692 B2Kt&G Corporation
- Biochemically produced sandalwood oil23 Sep 2025US 12,421,535 B2Firmenich SA
- Solvent extraction of oil from distillers dried grains and methods of using extraction products25 Mar 2025US 12,258,536 B2Novita Nutrition, LLC
- Process of Encapsulating Oils, Product Obtained and Related Uses30 Jul 2026US 2026/0215459 A1Promotora De Innovacion En Biotecnologia S.A.S.
- Method for enriching burnt-sweet aroma note in yunnan flue-cured tobacco and aerosol-forming material26 Feb 2026US 2026/0053181 A1Shenzhen Smoore Technology Limited
- Emulsions for use in air fresheners devices11 Sep 2025US 2025/0281661 A1Symrise AG
- Musky odorant21 Aug 2025US 2025/0263629 A1Firmenich SA
- Cyclopropanated fragrance compounds28 Nov 2024US 2024/0392208 A1Symrise AG
Most cited
By later US patents
- Bisabolene-containing composition, process for preparing same, organoleptic uses thereof and uses thereof as insect repellent48US 5,196,200 AInternational Flavors & Fragrances Inc. · 1993
- Synergistic perfuming composition36US 10,308,895 B2Firmenich SA · 2019
- Morinda citrifolia oil18US 6,417,157 B1Morinda, Inc. · 2002
- Processing for preparing flavorings and perfumes based on one or more carotenoids as starting material14US 5,084,292 AUnilever Patent Holdings B.V. · 1992
- Bisabolene-containing composition, process for preparing same, organoleptic uses thereof and uses thereof as insect repellent14US 5,089,469 AInternational Flavors & Fragrances Inc. · 1992