C04B 20/1059
Pigments or precursors thereof
Official title: {Pigments or precursors thereof}
C04B20/1059 (Pigments or precursors thereof) appears on 15 US grants and 22 published applications in this corpus.
Search patents in C04B- Granted patents
- 15
- Published applications
- 22
- Assignees
- 20
- Inventors
- 48
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Graphene coatings for roofing materials and related methods22 Jul 2025US 12,365,627 B2Bmic LLC
- Low density colored composition and methods of making3 Sep 2024US 12,077,662 B2H. B. Fuller Company
- Non-white roofing granules and methods of making same27 Aug 2024US 12,071,765 B23M Innovative Properties Company
- Graphene-containing roofing materials and related methods31 Jan 2023US 11,565,970 B1Bmic LLC
- Colored fiber cement products and methods for the production thereof8 Mar 2022US 11,267,757 B2Etex Services NV
- Surface Treatment Method19 Feb 2026US 2026/0049033 A1Delta of Sweden AB
- Low density colored composition and methods of making14 Nov 2024US 2024/0376306 A1
- Non-white roofing granules and methods of making same19 Oct 2023US 2023/0332409 A13M Innovative Properties Company
- Graphene coatings for roofing materials and related methods6 Jul 2023US 2023/0212071 A1Bmic LLC
- Graphene-containing roofing materials and related methods12 Jan 2023US 2023/0012282 A1Bmic LLC
Most cited
By later US patents
- Roofing granules of enhanced solar reflectance13US 7,641,959 B2ISP Investments Inc. · 2010
- Roofing granules of enhanced solar reflectance11US 8,034,432 B2ISP Investments Inc. · 2011
- Graphene-containing roofing materials and related methods6US 11,565,970 B1Bmic LLC · 2023
- Composite flooring system6US 5,849,124 AColorstone, Inc. · 1998
- Filled polyurethane composites with lightweight fillers5US 10,030,126 B2Boral IP Holdings (Australia) PTY Limited · 2018