C04B 2111/00267
Materials permeable to vapours or gases
Official title: {Materials permeable to vapours or gases}
C04B2111/00267 (Materials permeable to vapours or gases) appears on 47 US grants and 49 published applications in this corpus.
Search patents in C04B- Granted patents
- 47
- Published applications
- 49
- Assignees
- 56
- Inventors
- 151
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 4 |
| 2008 | 0 | 0 |
| 2009 | 3 | 2 |
| 2010 | 2 | 4 |
| 2011 | 3 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 3 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 4 |
| 2023 | 0 | 4 |
| 2024 | 3 | 3 |
| 2025 | 5 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air and water barrier building panels15 Sep 2026US 12,734,724 B2Gold Bond Building Products, LLC
- Flexible composite25 Aug 2026US 12,716,020 B2Concrete Canvas Technology Ltd.
- Bio-based carbon foam31 Mar 2026US 12,590,197 B2Stora Enso OYJ
- Sound attenuating building panels27 Jan 2026US 12,533,867 B2AWI Licensing LLC
- Building product23 Dec 2025US 12,503,398 B2Adaptavate Ltd.
- Method of Making Aluminum Nitride Foam26 Mar 2026US 2026/0084963 A1
- Structure Protection Sheet, Concrete Block, and Method for Manufacturing Reinforced Structure30 Oct 2025US 2025/0333360 A1Keiwa Inc.
- Air and Water Barrier Building Panels23 Oct 2025US 2025/0326156 A1Gold Bond Building Products, LLC
- Methods for preparing ceramic fiber filter tubes with high air permeability15 May 2025US 2025/0153113 A1Nanjing Tech University
- Catalytic refractory heating appliance14 Nov 2024US 2024/0376015 A1De-Mission Inc.
Most cited
By later US patents
- Insulation assembly48US 5,277,955 AOwens Corning Fiberglas Technology, Inc. · 1994
- Aqueous coating composition capable of forming a coating with improved moisture permeability31US 5,258,424 ANippon Paint Co., Ltd. · 1993
- High moisture emission concrete floor covering and method25US 5,645,664 AFloor Seal Technology, Inc. · 1997
- Sculptable and breathable wall coating mortar compound20US 6,217,646 B1Daubois Inc. · 2001
- Liquid coatings for bridge deckings and the like18US 4,877,829 AW. R. Grace & Co.-Conn. · 1989