A24B 15/32
By acyclic compounds
Official title: by acyclic compounds
A24B15/32 (By acyclic compounds) appears on 224 US grants and 303 published applications in this corpus.
Search patents in A24B- Granted patents
- 224
- Published applications
- 303
- Assignees
- 84
- Inventors
- 583
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 9 | 0 |
| 1982 | 20 | 0 |
| 1983 | 17 | 0 |
| 1984 | 10 | 0 |
| 1985 | 13 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 6 |
| 2015 | 2 | 5 |
| 2016 | 4 | 7 |
| 2017 | 1 | 5 |
| 2018 | 3 | 9 |
| 2019 | 6 | 9 |
| 2020 | 6 | 16 |
| 2021 | 9 | 22 |
| 2022 | 9 | 39 |
| 2023 | 11 | 24 |
| 2024 | 15 | 40 |
| 2025 | 20 | 53 |
| 2026 | 19 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Smoking article including novel flavoring agent6 Oct 2026US 12,751,481 B2Kt&G Corporation
- Compositions and methods15 Sep 2026US 12,733,673 B2Nicoventures Trading Limited
- Tobacco composition8 Sep 2026US 12,727,614 B2Nicoventures Trading Limited
- Supported nicotine composition18 Aug 2026US 12,708,136 B2Zanoprima Lifesciences Limited
- Nicotine pouches for smoking cessation30 Jun 2026US 12,667,129 B1NAQA Holding Ltd
- Aerosol-generating material8 Oct 2026US 2026/0305683 A1Nicoventures Trading Limited
- An aerosol-generating device and a method of controlling aerosol production thereof8 Oct 2026US 2026/0305722 A1Philip Morris Products S. A.
- Process for preparing an aerosol-generating material1 Oct 2026US 2026/0293962 A1Nicoventures Trading Limited
- Aerosol-generating material for use in an aerosol delivery system24 Sep 2026US 2026/0283219 A1Nicoventures Trading Limited
- Aerosol precursor composition comprising monomenthyl ester17 Sep 2026US 2026/0271987 A1RAI Strategic Holdings, Inc.
Most cited
By later US patents
- Acyclic carboxamides having a physiological cooling effect115US 4,230,688 AWilkinson Sword Limited · 1980
- Acyclic carboxamides having a physiological cooling effect86US 4,153,679 AWilkinson Sword Limited · 1979
- Smokeless tobacco products containing antioxidants83US 6,138,683 AThione International, Inc. · 2000
- Snuff composition55US 9,402,809 B2Niconovum USA, Inc. · 2016
- Acyclic carboxamides having a physiological cooling effect49US 4,296,255 AWilkinson Sword Limited · 1981