C04B 18/265
From specific species
Official title: {from specific species, e.g. birch}
C04B18/265 (From specific species) appears on 10 US grants and 12 published applications in this corpus.
Search patents in C04B- Granted patents
- 10
- Published applications
- 12
- Assignees
- 7
- Inventors
- 31
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crystalline cellulose reinforced cement8 Sep 2026US 12,729,158 B2
- Collapsible engagement mechanism13 Jan 2026US 12,522,537 B2
- System and method for composite fire resistant building material16 Sep 2025US 12,415,754 B1
- Crystalline cellulose reinforced cement25 Jun 2024US 12,017,955 B2
- System and method for composite fire resistant building material7 May 2024US 11,976,007 B2
- Composite building panel16 Jul 2026US 2026/0200799 A1Armstrong World Industries, Inc.
- Collapsible engagement mechanism23 Apr 2026US 2026/0109646 A1
- Non-Weathering, Flame-Proof Composite Material23 Oct 2025US 2025/0326690 A1
- Composite building panel12 Dec 2024US 2024/0409467 A1Armstrong World Industries, Inc.
- Crystalline Cellulose Reinforced Cement10 Oct 2024US 2024/0336526 A1Nano-Green Biorefineries Inc.
Most cited
By later US patents