A24B 15/286
Nanoparticles
Official title: {Nanoparticles}
A24B15/286 (Nanoparticles) appears on 60 US grants and 88 published applications in this corpus.
Search patents in A24B- Granted patents
- 60
- Published applications
- 88
- Assignees
- 21
- Inventors
- 138
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 10 |
| 2005 | 2 | 18 |
| 2006 | 5 | 11 |
| 2007 | 4 | 7 |
| 2008 | 1 | 3 |
| 2009 | 5 | 4 |
| 2010 | 7 | 3 |
| 2011 | 10 | 4 |
| 2012 | 2 | 4 |
| 2013 | 5 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 1 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Cigarette additive, preparation method and application thereof15 Sep 2026US 12,733,672 B2Changde Jizhi Biological Technology Co., Ltd
- Materials for extracting toxins from tobacco3 Feb 2026US 12,538,938 B2Massachusetts Institute of Technology
- Cannabis compositions, oral products, and methods of making same9 Dec 2025US 12,491,154 B2J.D.I.P., LLC
- Cannabis compositions, oral products, and methods of making same1 Apr 2025US 12,263,241 B1J.D.I.P., LLC
- Method and system for producing of reconstituted vegetable films29 Oct 2024US 12,127,581 B2Ioto International IndúStria E ComéRcio De Produtos AromáTicos Ltd
- Cannabis compositions, oral products, and methods of making same7 Aug 2025US 2025/0248932 A1J.D.I.P., LLC
- Cigarette additive, preparation method and application thereof20 Mar 2025US 2025/0089761 A1Changde Jizhi Biological Technology Co., Ltd
- Improved aerosol-forming subtrate6 Feb 2025US 2025/0040586 A1Philip Morris Products S. A.
- Flavourant provider and smoking substitute device21 Nov 2024US 2024/0381923 A1Imperial Tobacco Limited
- Materials for extracting toxins from tobacco23 May 2024US 2024/0164432 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette145US 7,011,096 B2Philip Morris USA Inc. · 2006
- Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide125US 7,017,585 B2Philip Morris USA Inc. · 2006
- Thermally insulative smoking article filter components111US 7,878,209 B2Philip Morris USA Inc. · 2011
- Thermally insulative smoking article filter components107US 8,066,010 B2Philip Morris USA Inc. · 2011
- Method for reducing NOx during combustion of coal in a burner66US 7,357,903 B2Headwaters Heavy Oil, LLC · 2008