C04B 2111/00224
Green materials
Official title: {Green materials, e.g. porous green ceramic preforms}
C04B2111/00224 (Green materials) appears on 30 US grants and 36 published applications in this corpus.
Search patents in C04B- Granted patents
- 30
- Published applications
- 36
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 3 |
| 2003 | 3 | 1 |
| 2004 | 0 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 4 |
| 2008 | 2 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 3 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Process for producing autoclaved aerated concrete using silica raw materials having higher solubility than quartz18 Aug 2026US 12,709,576 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Concrete element and method for its production12 May 2026US 12,623,965 B2METTEN Technologies GmbH & Co. KG
- Method for producing metal matrix composite and method for preparing preform12 May 2026US 12,623,976 B2Advanced Composite Corporation
- Method of preparing high-performance green building material based on combustion flue gas carbon dioxide mineralization23 Sep 2025US 12,421,171 B2Southeast University
- Method and apparatus for producing carbon foam boards7 Jan 2025US 12,187,649 B2Nippon Kornmeyer Carbon Group GmbH
- Vegetal Concrete Masonry Unit and Method and System for Manufacture Thereof9 Jul 2026US 2026/0193135 A1Greenjams Buildtech Private Limited
- Preform for ceramic matrix composite, method of making a ceramic matrix composite and ceramic matrix composite26 Mar 2026US 2026/0085013 A1Rtx Corporation
- Method of preparing high-performance green building material based on combustion flue gas carbon dioxide mineralization29 May 2025US 2025/0171371 A1Southeast University
- Method and apparatus for producing carbon foam boards10 Apr 2025US 2025/0115521 A1Nippon Kornmeyer Carbon Group GmbH
- Methods for Joining Composite Components to Form a Unitary Composite Component22 Aug 2024US 2024/0279128 A1General Electric Company
Most cited
By later US patents
- Pre-form for exhaust aftertreatment control filter63US 6,582,490 B2Fleetguard, Inc. · 2003
- Methods for promoting growth of bone using ZVEGF458US 6,468,543 B1ZymoGenetics, Inc. · 2002
- Process for making carbon foam induced by process depressurization54US 6,576,168 B2Poco Graphite, Inc. · 2003
- Methods for promoting growth of bone, ligament, and cartilage using zvegf422US 6,866,991 B2ZymoGenetics, Inc. · 2005
- Methods for promoting growth of bone, ligament, and cartilage using zvegf418US 7,192,592 B2ZymoGenetics, Inc. · 2007