C04B 2111/00603
Ceiling materials
Official title: {Ceiling materials}
C04B2111/00603 (Ceiling materials) appears on 38 US grants and 61 published applications in this corpus.
Search patents in C04B- Granted patents
- 38
- Published applications
- 61
- Assignees
- 33
- Inventors
- 128
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 5 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 7 |
| 2018 | 1 | 6 |
| 2019 | 4 | 4 |
| 2020 | 2 | 1 |
| 2021 | 3 | 5 |
| 2022 | 3 | 5 |
| 2023 | 2 | 5 |
| 2024 | 2 | 4 |
| 2025 | 1 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sound attenuating building panels27 Jan 2026US 12,533,867 B2AWI Licensing LLC
- Compositions, systems, and neural networks for bidirectional energy transfer, and thermally enhanced solar absorbers15 Jul 2025US 12,359,882 B2Generative Technology Operatives, LLC
- Sound attenuating building panels25 Jun 2024US 12,017,441 B2AWI Licensing LLC
- Construction products with an acoustically transparent coating30 Jan 2024US 11,885,129 B2USG Interiors, Inc.
- Method for recycling mineral wool, a method for production of acoustical panel elements and such an acoustical panel element17 Oct 2023US 11,787,741 B2Saint-Gobain Ecophon AB
- Method for recycling mineral wool material7 Aug 2025US 2025/0250202 A1Saint-Gobain Ecophon AB
- Lightweight refractory casting composition and articles made using foamed colloidal silica binder12 Jun 2025US 2025/0187992 A1Magneco/Metrel, Inc.
- Alternative means of preservation of coatings/compounds1 May 2025US 2025/0136511 A1United States Gypsum Company
- Formaldehyde-free highly water and abrasion resistant overlay for building products6 Feb 2025US 2025/0043155 A1Arclin USA LLC
- Material composition for use in construction and methods of applying the same5 Dec 2024US 2024/0400448 A1Onx, Inc.
Most cited
By later US patents
- Durable porous article of manufacture and a process to create same79US 6,443,258 B1AWI Licensing LLC · 2002
- Composite structure with foamed cementitious layer78US 6,613,424 B1AWI Licensing LLC · 2003
- Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum28US 8,016,960 B2United States Gypsum Company · 2011
- Low density non-woven material useful with acoustic ceiling tile products26US 8,062,565 B2USG Interiors, Inc. · 2011
- Perlite-based insulation board24US 5,749,954 AJohns Manville International, Inc. · 1998