C04B 2111/82
Coloured materials
C04B2111/82 (Coloured materials) appears on 120 US grants and 167 published applications in this corpus.
Search patents in C04B- Granted patents
- 120
- Published applications
- 167
- Assignees
- 97
- Inventors
- 370
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 5 |
| 2004 | 5 | 5 |
| 2005 | 4 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 9 |
| 2008 | 0 | 6 |
| 2009 | 3 | 9 |
| 2010 | 1 | 6 |
| 2011 | 4 | 9 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 8 |
| 2016 | 5 | 4 |
| 2017 | 6 | 8 |
| 2018 | 3 | 8 |
| 2019 | 6 | 10 |
| 2020 | 5 | 11 |
| 2021 | 10 | 11 |
| 2022 | 4 | 9 |
| 2023 | 7 | 5 |
| 2024 | 5 | 11 |
| 2025 | 13 | 4 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabrication of polychromatic/polytranslucent zirconia block from pre-shaded ZrO2 block by infiltration11 Aug 2026US 12,703,669 B2James R. Glidewell Dental Ceramics, Inc.
- Cementitious solids with decorative surface patterns and methods of making the same2 Jun 2026US 12,643,817 B1
- Ultra-white silica-based filler7 Apr 2026US 12,595,180 B2Covia Holdings Corporation
- Ceramic slate with colored jade effect and preparation method thereof24 Mar 2026US 12,583,793 B2Monalisa Group Co., Ltd
- Dental mill blank of a porous zirconia material containing oxides of Tb, Er and Cr, process of producing and use thereof24 Feb 2026US 12,558,203 B2Solventum Intellectual Properties Company
- Mixtures for tiles with decorative surface patterns1 Oct 2026US 2026/0296961 A1
- Method for manufacturing tiles with decorative surface patterns1 Oct 2026US 2026/0296962 A1
- Improved aluminum-containing nitride ceramic matrix composite, method of making, and method of use20 Aug 2026US 2026/0242660 A1SLT Technologies, Inc.
- Dental porcelain23 Jul 2026US 2026/0207438 A1Kuraray Noritake Dental Inc.
- Producing a ceramic component16 Jul 2026US 2026/0202799 A1Rolex SA
Most cited
By later US patents
- Laser marking method and apparatus125US 6,238,847 B1DMC Degussa Metals Catalysts Cerdec AG · 2001
- Coloring ceramics by way of ionic or complex-containing solutions65US 6,709,694 B13M Espe AG · 2004
- Image writing on ceramics43US 5,543,269 AEastman Kodak Company · 1996
- Dental ceramic coloring liquids33US 9,095,403 B2James R. Glidewell Dental Ceramics, Inc. · 2015
- Individual inks and an ink set for use in the color ink jet printing of glazed ceramic tiles and surfaces27US 6,402,823 B1Ferro Corporation · 2002