B32B 2264/203
Expanded, porous or hollow particles
B32B2264/203 (Expanded, porous or hollow particles) appears on 53 US grants and 109 published applications in this corpus.
Search patents in B32B- Granted patents
- 53
- Published applications
- 109
- Assignees
- 81
- Inventors
- 286
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 1 | 10 |
| 2022 | 7 | 22 |
| 2023 | 6 | 11 |
| 2024 | 13 | 23 |
| 2025 | 14 | 15 |
| 2026 | 8 | 16 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preparation method and use of hybrid composite pipes25 Aug 2026US 12,716,528 B2
- Flexible multilayer material resistant to the explosion of an electric battery19 May 2026US 12,629,919 B2Jehier
- Glass bubbles and articles therefrom28 Apr 2026US 12,612,330 B23M Innovative Properties Company
- Highly dielectric metal oxide filled polymers for radio frequency products24 Mar 2026US 12,584,004 B2Qinetiq Limited
- Decorative panel, and decorative floor covering consisting of said panels17 Mar 2026US 12,577,790 B2i4F Licensing NV
- Fire-resistant pad8 Oct 2026US 2026/0307375 A1LG Energy Solution, Ltd.
- Tube with flame retardant layer3 Sep 2026US 2026/0258899 A1Ti Automotive (Fuldabrueck) GmbH
- Multilayer structures containing low viscosity polyurethane pottant compositions20 Aug 2026US 2026/0241664 A1
- Multilayer Composite Heat Shield6 Aug 2026US 2026/0225292 A1
- Aerogel infused non-woven composites for use in building envelope insulation23 Jul 2026US 2026/0210010 A1Carlisle Construction Materials, LLC
Most cited
By later US patents
- Multispectral camouflage material7US 10,203,183 B2Ametrine Technologies Ltd. · 2019
- Multispectral camouflage material5US 10,960,654 B2Ametrine Technologies Ltd. · 2021
- Composite laminated article and manufacture thereof3US 8,465,832 B2Gurit (UK) Ltd. · 2013
- Acoustic article and related methods2US 12,033,607 B23M Innovative Properties Company · 2024
- Flexible molded skin1US 10,640,071 B2Mcpp Belgium Bvba · 2020