C04B 16/0666
Polystyrene
Official title: {Polystyrene}
C04B16/0666 (Polystyrene) appears on 8 US grants and 10 published applications in this corpus.
Search patents in C04B- Granted patents
- 8
- Published applications
- 10
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hybrid structural polymer-binder composite construction and paving material25 Mar 2025US 12,258,293 B2New Village Initiative LLC
- Structural energy-saving, heat-insulated and decorative integrated plate and manufacturing method therefor9 Jul 2024US 12,031,326 B2Changda Construction Technology Co., Ltd.
- Low density particles for use in concrete and other mixtures16 Apr 2024US 11,958,777 B2Slipco, LLC
- Capsule design for the capture of reagents4 May 2021US 10,995,254 B2Saudi Arabian Oil Company
- Capsule design for the capture of reagents28 Jul 2020US 10,723,932 B2Saudi Arabian Oil Company
- Composite panels that contract when hydrated22 Jan 2026US 2026/0022065 A1Continuus Materials Intellectual Property, LLC
- Structural energy-saving, heat-insulated and decorative integrated plate and manufacturing method therefor28 Sep 2023US 2023/0304284 A1Changda Construction Technology Co., Ltd.
- Hybrid structural polymer-binder composite construction and paving material3 Mar 2022US 2022/0064065 A1New Village Initiative LLC
- Low density particles for use in concrete and other mixtures14 Jan 2021US 2021/0009472 A1Schabel Polymer Technology, LLC
- Capsule design for the capture of reagents19 Mar 2020US 2020/0087564 A1Saudi Arabian Oil Company
Most cited
By later US patents