C11B 9/0096
Containing at least two different heteroatoms, at least one being nitrogen
Official title: {containing at least two different heteroatoms, at least one being nitrogen}
C11B9/0096 (Containing at least two different heteroatoms, at least one being nitrogen) appears on 25 US grants and 35 published applications in this corpus.
Search patents in C11B- Granted patents
- 25
- Published applications
- 35
- Assignees
- 13
- Inventors
- 104
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 5 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 3 | 4 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 6 |
| 2021 | 3 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compounds for providing a long-lasting odor2 Jun 2026US 12,643,865 B2Firmenich SA
- Microwave assisted extraction of essential oils from plant biomass6 Aug 2024US 12,054,692 B2Firmenich SA
- Pro-benefit-agent compounds with heterocyclic moieties16 Jul 2024US 12,037,320 B2The Procter & Gamble Company
- Fragrance materials19 Dec 2023US 11,844,854 B2The Procter & Gamble Company
- Fragrance compositions21 Jun 2022US 11,365,370 B2The Procter & Gamble Company
- Microwave assisted extraction of essential oils from plant biomass10 Oct 2024US 2024/0336869 A1Firmenich SA
- Gamma-caprolactone precursor-aroma compound and preparation method and use thereof27 Apr 2023US 2023/0131516 A1China Tobacco Sichuan Industrial Co., Ltd.
- Compounds for providing a long-lasting odor23 Mar 2023US 2023/0091481 A1Firmenich SA
- Pro-benefit-agent compounds with heterocyclic moieties5 Jan 2023US 2023/0002330 A1The Procter & Gamble Company
- Compounds for providing a long-lasting strawberry odor25 Nov 2021US 2021/0363461 A1
Most cited
By later US patents
- Antiperspirant and deodorant compositions16US 9,949,911 B2The Procter & Gamble Company · 2018
- Hetero spiro compound as perfuming and flavoring ingredient14US 6,734,158 B2Firmenich SA · 2004
- Freshening compositions resisting scent habituation5US 9,499,770 B2The Procter & Gamble Company · 2016
- Fragrance compositions5US 9,708,568 B2The Procter & Gamble Company · 2017
- Antiperspirant and deodorant compositions5US 9,730,878 B2The Procter & Gamble Company · 2017